CVE-2025-37897
published 2025-05-20CVE-2025-37897: In the Linux kernel, the following vulnerability has been resolved: wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release plfxlc_mac_release() asserts…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.17%
6.2th percentile
In the Linux kernel, the following vulnerability has been resolved:
wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release
plfxlc_mac_release() asserts that mac->lock is held. This assertion is
incorrect, because even if it was possible, it would not be the valid
behaviour. The function is used when probe fails or after the device is
disconnected. In both cases mac->lock can not be held as the driver is
not working with the device at the moment. All functions that use mac->lock
unlock it just after it was held. There is also no need to hold mac->lock
for plfxlc_mac_release() itself, as mac data is not affected, except for
mac->flags, which is modified atomically.
This bug leads to the following warning:
WARNING: CPU: 0 PID: 127 at drivers/net/wireless/purelifi/plfxlc/mac.c:106 plfxlc_mac_release+0x7d/0xa0
Modules linked in:
CPU: 0 PID: 127 Comm: kworker/0:2 Not tainted 6.1.124-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:plfxlc_mac_release+0x7d/0xa0 drivers/net/wireless/purelifi/plfxlc/mac.c:106
Call Trace:
probe+0x941/0xbd0 drivers/net/wireless/purelifi/plfxlc/usb.c:694
usb_probe_interface+0x5c0/0xaf0 drivers/usb/core/driver.c:396
really_probe+0x2ab/0xcb0 drivers/base/dd.c:639
__driver_probe_device+0x1a2/0x3d0 drivers/base/dd.c:785
driver_probe_device+0x50/0x420 drivers/base/dd.c:815
__device_attach_driver+0x2cf/0x510 drivers/base/dd.c:943
bus_for_each_drv+0x183/0x200 drivers/base/bus.c:429
__device_attach+0x359/0x570 drivers/base/dd.c:1015
bus_probe_device+0xba/0x1e0 drivers/base/bus.c:489
device_add+0xb48/0xfd0 drivers/base/core.c:3696
usb_set_configuration+0x19dd/0x2020 drivers/usb/core/message.c:2165
usb_generic_driver_probe+0x84/0x140 drivers/usb/core/generic.c:238
usb_probe_device+0x130/0x260 drivers/usb/core/driver.c:293
really_probe+0x2ab/0xcb0 drivers/base/dd.c:639
__driver_probe_device+0x1a2/0x3d0 drivers/base/dd.c:785
driver_probe_device+0x50/0x42
Affected
30 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | linux | < linux 6.1.140-1 (bookworm) | linux 6.1.140-1 (bookworm) |
| debian | linux-6.1 | < linux 6.1.140-1 (bookworm) | linux 6.1.140-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 68d57a07bfe5bb29b80cd8b8fa24c9d1ea104124 < 93d646911be1e5be20d4f5d6c48359464cef0097 | 93d646911be1e5be20d4f5d6c48359464cef0097 |
| linux | linux | >= 68d57a07bfe5bb29b80cd8b8fa24c9d1ea104124 < 36a9a2647810e57e704dde59abdf831380ca9102 | 36a9a2647810e57e704dde59abdf831380ca9102 |
| linux | linux | >= 68d57a07bfe5bb29b80cd8b8fa24c9d1ea104124 < 791a2d9e87c411aec0b9b2fb735fd15e48af9de9 | 791a2d9e87c411aec0b9b2fb735fd15e48af9de9 |
| linux | linux | >= 68d57a07bfe5bb29b80cd8b8fa24c9d1ea104124 < 9ecb4af39f80cdda3e57825923243ec11e48be6b | 9ecb4af39f80cdda3e57825923243ec11e48be6b |
| linux | linux | >= 68d57a07bfe5bb29b80cd8b8fa24c9d1ea104124 < 0fb15ae3b0a9221be01715dac0335647c79f3362 | 0fb15ae3b0a9221be01715dac0335647c79f3362 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.1.140-1 | 6.1.140-1 |
| linux | linux_kernel | >= 0 < 6.12.29-1 | 6.12.29-1 |
| linux | linux_kernel | >= 0 < 6.12.29-1 | 6.12.29-1 |
| linux | linux_kernel | >= 0 < 6.8.0-100.100 | 6.8.0-100.100 |
| linux | linux_kernel | >= 0 < 6.14.0-24.24 | 6.14.0-24.24 |
| linux | linux_kernel | >= 5.19 < 6.1.138 | 6.1.138 |
| linux | linux_kernel | >= 6.13 < 6.14.6 | 6.14.6 |
| linux | linux_kernel | >= 6.2 < 6.6.90 | 6.6.90 |
| linux | linux_kernel | >= 6.7 < 6.12.28 | 6.12.28 |
| msrc | azl3_kernel_6.6.85.1-4_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.92.2-1_on_azure_linux_3.0 | — | — |
| ubuntu | linux-aws | — | — |
| ubuntu | linux-aws-6.8 | — | — |
| ubuntu | linux-gkeop | — | — |
| ubuntu | linux-nvidia | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv7.8HIGH
vendor_ubuntu7.8HIGH
vendor_msrc7.0HIGH
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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OSV
linux-azure-6.8 vulnerabilities
osv·2026-03-25·CVSS 3.2
[LOW] linux-azure-6.8 vulnerabilities
linux-azure-6.8 vulnerabilities
Qualys discovered that several vulnerabilities existed in the AppArmor
Linux kernel Security Module (LSM). An unprivileged local attacker could
use these issues to load, replace, and remove arbitrary AppArmor profiles
causing denial of service, exposure of sensitive information (kernel
memory), local privilege escalation, or possibly escape a container.
(LP: #2143853)
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores,
OSV
linux-azure-fips vulnerabilities
osv·2026-03-04·CVSS 3.2
CVE-2024-36331 [LOW] linux-azure-fips vulnerabilities
linux-azure-fips vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architectur
OSV
linux-azure vulnerabilities
osv·2026-03-04·CVSS 3.2
CVE-2024-36331 [LOW] linux-azure vulnerabilities
linux-azure vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
-
OSV
linux-ibm, linux-ibm-6.8 vulnerabilities
osv·2026-02-24·CVSS 3.2
CVE-2024-36331 [LOW] linux-ibm, linux-ibm-6.8 vulnerabilities
linux-ibm, linux-ibm-6.8 vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 arc
OSV
linux-xilinx vulnerabilities
osv·2026-02-24·CVSS 3.2
CVE-2024-36331 [LOW] linux-xilinx vulnerabilities
linux-xilinx vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
-
OSV
linux-hwe-6.8, linux-lowlatency-hwe-6.8 vulnerabilities
osv·2026-02-19·CVSS 3.2
CVE-2024-36331 [LOW] linux-hwe-6.8, linux-lowlatency-hwe-6.8 vulnerabilities
linux-hwe-6.8, linux-lowlatency-hwe-6.8 vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsyste
OSV
linux-gcp, linux-gke vulnerabilities
osv·2026-02-19·CVSS 3.2
CVE-2024-36331 [LOW] linux-gcp, linux-gke vulnerabilities
linux-gcp, linux-gke vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 archite
OSV
linux-nvidia-lowlatency vulnerabilities
osv·2026-02-19·CVSS 3.2
CVE-2024-36331 [LOW] linux-nvidia-lowlatency vulnerabilities
linux-nvidia-lowlatency vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 arch
OSV
linux-lowlatency vulnerabilities
osv·2026-02-19·CVSS 3.2
CVE-2024-36331 [LOW] linux-lowlatency vulnerabilities
linux-lowlatency vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architectur
OSV
linux-gcp-fips vulnerabilities
osv·2026-02-18·CVSS 3.2
CVE-2024-36331 [LOW] linux-gcp-fips vulnerabilities
linux-gcp-fips vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
OSV
linux-aws-fips, linux-fips vulnerabilities
osv·2026-02-17·CVSS 3.2
CVE-2024-36331 [LOW] linux-aws-fips, linux-fips vulnerabilities
linux-aws-fips, linux-fips vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 a
OSV
linux-realtime, linux-raspi-realtime vulnerabilities
osv·2026-02-17·CVSS 3.2
CVE-2024-36331 [LOW] linux-realtime, linux-raspi-realtime vulnerabilities
linux-realtime, linux-raspi-realtime vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
OSV
linux-aws, linux-aws-6.8, linux-gkeop, linux-nvidia, linux-nvidia-6.8, linux-oracle, linux-oracle-6.8 vulnerabilities
osv·2026-02-17·CVSS 3.2
CVE-2024-36331 [LOW] linux-aws, linux-aws-6.8, linux-gkeop, linux-nvidia, linux-nvidia-6.8, linux-oracle, linux-oracle-6.8 vulnerabilities
linux-aws, linux-aws-6.8, linux-gkeop, linux-nvidia, linux-nvidia-6.8, linux-oracle, linux-oracle-6.8 vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise th
OSV
linux-gcp-6.8 vulnerabilities
osv·2026-02-12·CVSS 3.2
CVE-2024-36331 [LOW] linux-gcp-6.8 vulnerabilities
linux-gcp-6.8 vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
OSV
linux-realtime-6.8 vulnerabilities
osv·2026-02-12·CVSS 3.2
CVE-2024-36331 [LOW] linux-realtime-6.8 vulnerabilities
linux-realtime-6.8 vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architect
OSV
linux, linux-raspi vulnerabilities
osv·2026-02-11·CVSS 3.2
CVE-2024-36331 [LOW] linux, linux-raspi vulnerabilities
linux, linux-raspi vulnerabilities
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architect
OSV
linux-azure vulnerabilities
osv·2025-08-28·CVSS 7.8
[HIGH] linux-azure vulnerabilities
linux-azure vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- Bluetooth drivers;
- Buffer Sharing and Synchronization framework;
- DMA engine subsystem;
- ARM SCMI message protocol;
- GPU drivers;
- HID subsystem;
- IIO ADC drivers;
- IIO subsystem;
- InfiniBand drivers;
- Input Device core drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- Network drivers;
- Mellanox network drivers;
- PCI subsystem;
- PHY drivers;
- PTP
OSV
linux-aws-6.14 vulnerabilities
osv·2025-07-24·CVSS 7.8
[HIGH] linux-aws-6.14 vulnerabilities
linux-aws-6.14 vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- Bluetooth drivers;
- ARM SCMI message protocol;
- GPU drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- Network drivers;
- PCI subsystem;
- PTP clock framework;
- SPI subsystem;
- BTRFS file system;
- SMB network file system;
- eXpress Data Path;
- Universal MIDI packet (UMP) support module;
- Tracing infrastructure;
- Memory management;
- IPv4 networking;
- IPv6 networking;
- Net
OSV
linux-aws vulnerabilities
osv·2025-07-22·CVSS 7.8
[HIGH] linux-aws vulnerabilities
linux-aws vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- Bluetooth drivers;
- ARM SCMI message protocol;
- GPU drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- Network drivers;
- PCI subsystem;
- PTP clock framework;
- SPI subsystem;
- BTRFS file system;
- SMB network file system;
- eXpress Data Path;
- Universal MIDI packet (UMP) support module;
- Tracing infrastructure;
- Memory management;
- IPv4 networking;
- IPv6 networking;
- Network
OSV
linux-oracle vulnerabilities
osv·2025-07-22·CVSS 7.8
[HIGH] linux-oracle vulnerabilities
linux-oracle vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- Bluetooth drivers;
- ARM SCMI message protocol;
- GPU drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- Network drivers;
- PCI subsystem;
- PTP clock framework;
- SPI subsystem;
- BTRFS file system;
- SMB network file system;
- eXpress Data Path;
- Universal MIDI packet (UMP) support module;
- Tracing infrastructure;
- Memory management;
- IPv4 networking;
- IPv6 networking;
- Netwo
OSV
linux, linux-gcp, linux-raspi, linux-realtime vulnerabilities
osv·2025-07-17·CVSS 7.8
[HIGH] linux, linux-gcp, linux-raspi, linux-realtime vulnerabilities
linux, linux-gcp, linux-raspi, linux-realtime vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- Bluetooth drivers;
- ARM SCMI message protocol;
- GPU drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- Network drivers;
- PCI subsystem;
- PTP clock framework;
- SPI subsystem;
- BTRFS file system;
- SMB network file system;
- eXpress Data Path;
- Universal MIDI packet (UMP) support module;
- Tracing infrastructure;
- Memory management;
- IPv4 netwo
OSV
linux-oem-6.14 vulnerabilities
osv·2025-07-17·CVSS 7.8
[HIGH] linux-oem-6.14 vulnerabilities
linux-oem-6.14 vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- ARM SCMI message protocol;
- GPU drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- Network drivers;
- PCI subsystem;
- PTP clock framework;
- SPI subsystem;
- BTRFS file system;
- SMB network file system;
- eXpress Data Path;
- Universal MIDI packet (UMP) support module;
- Tracing infrastructure;
- Memory management;
- IPv4 networking;
- IPv6 networking;
- Network traffic control;
GHSA
GHSA-x6xg-mjxq-9qw2: In the Linux kernel, the following vulnerability has been resolved:
wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release
plfxlc_mac_release()
ghsa_unreviewed·2025-05-20
CVE-2025-37897 [MEDIUM] CWE-617 GHSA-x6xg-mjxq-9qw2: In the Linux kernel, the following vulnerability has been resolved:
wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release
plfxlc_mac_release()
In the Linux kernel, the following vulnerability has been resolved:
wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release
plfxlc_mac_release() asserts that mac->lock is held. This assertion is
incorrect, because even if it was possible, it would not be the valid
behaviour. The function is used when probe fails or after the device is
disconnected. In both cases mac->lock can not be held as the driver is
not working with the device at the moment. All functions that use mac->lock
unlock it just after it was held. There is also no need to hold mac->lock
for plfxlc_mac_release() itself, as mac data is not affected, except for
mac->flags, which is modified atomically.
This bug leads to the following warning:
WARNING: CPU: 0 PID: 127 at drivers/net/wireless/purelifi/plfxlc/mac.c:106 plfx
OSV
CVE-2025-37897: In the Linux kernel, the following vulnerability has been resolved: wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release plfxlc_mac_release() a
osv·2025-05-20·CVSS 5.5
CVE-2025-37897 [MEDIUM] CVE-2025-37897: In the Linux kernel, the following vulnerability has been resolved: wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release plfxlc_mac_release() a
In the Linux kernel, the following vulnerability has been resolved: wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release plfxlc_mac_release() asserts that mac->lock is held. This assertion is incorrect, because even if it was possible, it would not be the valid behaviour. The function is used when probe fails or after the device is disconnected. In both cases mac->lock can not be held as the driver is not working with the device at the moment. All functions that use mac->lock unlock it just after it was held. There is also no need to hold mac->lock for plfxlc_mac_release() itself, as mac data is not affected, except for mac->flags, which is modified atomically. This bug leads to the following warning: ================================================================ WARNING: CPU: 0 P
Ubuntu
Linux kernel (Azure) vulnerabilities
vendor_ubuntu·2026-03-25·CVSS 3.2
CVE-2025-40068 [LOW] Linux kernel (Azure) vulnerabilities
Title: Linux kernel (Azure) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Qualys discovered that several vulnerabilities existed in the AppArmor
Linux kernel Security Module (LSM). An unprivileged local attacker could
use these issues to load, replace, and remove arbitrary AppArmor profiles
causing denial of service, exposure of sensitive information (kernel
memory), local privilege escalation, or possibly escape a container.
(LP: #2143853)
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that
Ubuntu
Linux kernel (Azure) vulnerabilities
vendor_ubuntu·2026-03-04·CVSS 3.2
CVE-2025-37956 [LOW] Linux kernel (Azure) vulnerabilities
Title: Linux kernel (Azure) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system
Ubuntu
Linux kernel (Azure FIPS) vulnerabilities
vendor_ubuntu·2026-03-04·CVSS 3.2
CVE-2025-38476 [LOW] Linux kernel (Azure FIPS) vulnerabilities
Title: Linux kernel (Azure FIPS) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the s
Ubuntu
Linux kernel (Xilinx) vulnerabilities
vendor_ubuntu·2026-02-24·CVSS 3.2
CVE-2025-38652 [LOW] Linux kernel (Xilinx) vulnerabilities
Title: Linux kernel (Xilinx) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the syste
Ubuntu
Linux kernel (IBM) vulnerabilities
vendor_ubuntu·2026-02-24·CVSS 3.2
CVE-2025-38014 [LOW] Linux kernel (IBM) vulnerabilities
Title: Linux kernel (IBM) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
Ubuntu
Linux kernel (Low Latency) vulnerabilities
vendor_ubuntu·2026-02-19·CVSS 3.2
CVE-2025-38702 [LOW] Linux kernel (Low Latency) vulnerabilities
Title: Linux kernel (Low Latency) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the
Ubuntu
Linux kernel (Low Latency NVIDIA) vulnerabilities
vendor_ubuntu·2026-02-19·CVSS 3.2
CVE-2025-38702 [LOW] Linux kernel (Low Latency NVIDIA) vulnerabilities
Title: Linux kernel (Low Latency NVIDIA) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromi
Ubuntu
Linux kernel (HWE) vulnerabilities
vendor_ubuntu·2026-02-19·CVSS 3.2
CVE-2025-38702 [LOW] Linux kernel (HWE) vulnerabilities
Title: Linux kernel (HWE) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2026-02-19·CVSS 3.2
CVE-2025-38014 [LOW] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This u
Ubuntu
Linux kernel (GCP FIPS) vulnerabilities
vendor_ubuntu·2026-02-18·CVSS 3.2
CVE-2025-38014 [LOW] Linux kernel (GCP FIPS) vulnerabilities
Title: Linux kernel (GCP FIPS) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the sys
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2026-02-17·CVSS 3.2
CVE-2025-38702 [LOW] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This u
Ubuntu
Linux kernel (FIPS) vulnerabilities
vendor_ubuntu·2026-02-17·CVSS 3.2
CVE-2025-38702 [LOW] Linux kernel (FIPS) vulnerabilities
Title: Linux kernel (FIPS) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
Ubuntu
Linux kernel (Real-time) vulnerabilities
vendor_ubuntu·2026-02-17·CVSS 3.2
CVE-2025-38014 [LOW] Linux kernel (Real-time) vulnerabilities
Title: Linux kernel (Real-time) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the sy
Ubuntu
Linux kernel (GCP) vulnerabilities
vendor_ubuntu·2026-02-12·CVSS 3.2
CVE-2025-38702 [LOW] Linux kernel (GCP) vulnerabilities
Title: Linux kernel (GCP) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
Ubuntu
Linux kernel (Real-time) vulnerabilities
vendor_ubuntu·2026-02-12·CVSS 3.2
CVE-2025-38014 [LOW] Linux kernel (Real-time) vulnerabilities
Title: Linux kernel (Real-time) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the sy
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2026-02-11·CVSS 3.2
CVE-2025-38702 [LOW] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)
Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This u
Ubuntu
Linux kernel (Azure) vulnerabilities
vendor_ubuntu·2025-08-28·CVSS 7.8
CVE-2025-37895 [HIGH] Linux kernel (Azure) vulnerabilities
Title: Linux kernel (Azure) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- Bluetooth drivers;
- Buffer Sharing and Synchronization framework;
- DMA engine subsystem;
- ARM SCMI message protocol;
- GPU drivers;
- HID subsystem;
- IIO ADC drivers;
- IIO subsystem;
- InfiniBand drivers;
- Input Device core drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- N
Ubuntu
Linux kernel (AWS) vulnerabilities
vendor_ubuntu·2025-07-24·CVSS 7.8
CVE-2025-37933 [HIGH] Linux kernel (AWS) vulnerabilities
Title: Linux kernel (AWS) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- Bluetooth drivers;
- ARM SCMI message protocol;
- GPU drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- Network drivers;
- PCI subsystem;
- PTP clock framework;
- SPI subsystem;
- BTRFS file system;
- SMB network file system;
- eXpress Data Path;
- Universal MIDI packet (UMP) support module;
- Tracing inf
Ubuntu
Linux kernel (AWS) vulnerabilities
vendor_ubuntu·2025-07-22·CVSS 7.8
CVE-2025-37946 [HIGH] Linux kernel (AWS) vulnerabilities
Title: Linux kernel (AWS) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- Bluetooth drivers;
- ARM SCMI message protocol;
- GPU drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- Network drivers;
- PCI subsystem;
- PTP clock framework;
- SPI subsystem;
- BTRFS file system;
- SMB network file system;
- eXpress Data Path;
- Universal MIDI packet (UMP) support module;
- Tracing inf
Ubuntu
Linux kernel (Oracle) vulnerabilities
vendor_ubuntu·2025-07-22·CVSS 7.8
CVE-2025-37900 [HIGH] Linux kernel (Oracle) vulnerabilities
Title: Linux kernel (Oracle) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- Bluetooth drivers;
- ARM SCMI message protocol;
- GPU drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- Network drivers;
- PCI subsystem;
- PTP clock framework;
- SPI subsystem;
- BTRFS file system;
- SMB network file system;
- eXpress Data Path;
- Universal MIDI packet (UMP) support module;
- Tracing
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-07-17·CVSS 7.8
CVE-2025-37933 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- Bluetooth drivers;
- ARM SCMI message protocol;
- GPU drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- Network drivers;
- PCI subsystem;
- PTP clock framework;
- SPI subsystem;
- BTRFS file system;
- SMB network file system;
- eXpress Data Path;
- Universal MIDI packet (UMP) support module;
- Tracing infrastru
Ubuntu
Linux kernel (OEM) vulnerabilities
vendor_ubuntu·2025-07-17·CVSS 7.8
CVE-2025-37933 [HIGH] Linux kernel (OEM) vulnerabilities
Title: Linux kernel (OEM) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PA-RISC architecture;
- PowerPC architecture;
- S390 architecture;
- x86 architecture;
- Compute Acceleration Framework;
- Ublk userspace block driver;
- ARM SCMI message protocol;
- GPU drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Multiple devices driver;
- Network drivers;
- PCI subsystem;
- PTP clock framework;
- SPI subsystem;
- BTRFS file system;
- SMB network file system;
- eXpress Data Path;
- Universal MIDI packet (UMP) support module;
- Tracing infrastructure;
- Memory
Red Hat
kernel: wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release
vendor_redhat·2025-05-20·CVSS 5.5
CVE-2025-37897 [MEDIUM] kernel: wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release
kernel: wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release
In the Linux kernel, the following vulnerability has been resolved:
wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release
plfxlc_mac_release() asserts that mac->lock is held. This assertion is
incorrect, because even if it was possible, it would not be the valid
behaviour. The function is used when probe fails or after the device is
disconnected. In both cases mac->lock can not be held as the driver is
not working with the device at the moment. All functions that use mac->lock
unlock it just after it was held. There is also no need to hold mac->lock
for plfxlc_mac_release() itself, as mac data is not affected, except for
mac->flags, which is modified atomically.
This bug leads to the following warning:
WARNING: CPU:
Microsoft
wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release
vendor_msrc·2025-05-13·CVSS 7.0
CVE-2025-37897 [MEDIUM] wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release
wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://l
Debian
CVE-2025-37897: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: plfxl...
vendor_debian·2025·CVSS 5.5
CVE-2025-37897 [MEDIUM] CVE-2025-37897: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: plfxl...
In the Linux kernel, the following vulnerability has been resolved: wifi: plfxlc: Remove erroneous assert in plfxlc_mac_release plfxlc_mac_release() asserts that mac->lock is held. This assertion is incorrect, because even if it was possible, it would not be the valid behaviour. The function is used when probe fails or after the device is disconnected. In both cases mac->lock can not be held as the driver is not working with the device at the moment. All functions that use mac->lock unlock it just after it was held. There is also no need to hold mac->lock for plfxlc_mac_release() itself, as mac data is not affected, except for mac->flags, which is modified atomically. This bug leads to the following warning: ================================================================ WARNING: CPU: 0 P
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/0fb15ae3b0a9221be01715dac0335647c79f3362https://git.kernel.org/stable/c/36a9a2647810e57e704dde59abdf831380ca9102https://git.kernel.org/stable/c/791a2d9e87c411aec0b9b2fb735fd15e48af9de9https://git.kernel.org/stable/c/93d646911be1e5be20d4f5d6c48359464cef0097https://git.kernel.org/stable/c/9ecb4af39f80cdda3e57825923243ec11e48be6bhttps://lists.debian.org/debian-lts-announce/2025/08/msg00010.html
2025-05-20
Published