CVE-2021-47211
published 2024-04-10CVE-2021-47211: In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix null pointer dereference on pointer cs_desc The pointer cs_desc return…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
15.0th percentile
In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-audio: fix null pointer dereference on pointer cs_desc
The pointer cs_desc return from snd_usb_find_clock_source could
be null, so there is a potential null pointer dereference issue.
Fix this by adding a null check before dereference.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.15.5-1 (bookworm) | linux 5.15.5-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 1dc669fed61a4ec4270a89e5fb3535802cc45668 < 3455984b16eeb6914caf8b59498ef24fcc1f0a78 | 3455984b16eeb6914caf8b59498ef24fcc1f0a78 |
| linux | linux | >= 1dc669fed61a4ec4270a89e5fb3535802cc45668 < 58fa50de595f152900594c28ec9915c169643739 | 58fa50de595f152900594c28ec9915c169643739 |
| linux | linux | >= 1dc669fed61a4ec4270a89e5fb3535802cc45668 < b97053df0f04747c3c1e021ecbe99db675342954 | b97053df0f04747c3c1e021ecbe99db675342954 |
| linux | linux_kernel | < 5.15.5 | 5.15.5 |
| linux | linux_kernel | >= 0 < 5.15.5-1 | 5.15.5-1 |
| linux | linux_kernel | >= 0 < 5.15.5-1 | 5.15.5-1 |
| linux | linux_kernel | >= 0 < 5.15.5-1 | 5.15.5-1 |
| linux | linux_kernel | >= 0 < 4.4.0-269.303 | 4.4.0-269.303 |
| linux | linux_kernel | >= 0 < 4.15.0-238.250 | 4.15.0-238.250 |
| linux | linux_kernel | >= 0 < 5.4.0-218.238 | 5.4.0-218.238 |
| ubuntu | linux-azure-fips | — | — |
| ubuntu | linux-fips | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.9MEDIUM
vendor_ubuntu5.9MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Ubuntu
Linux kernel (Raspberry Pi) vulnerabilities
vendor_ubuntu·2025-07-16·CVSS 5.5
CVE-2025-38637 [MEDIUM] Linux kernel (Raspberry Pi) vulnerabilities
Title: Linux kernel (Raspberry Pi) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drive
Ubuntu
Linux kernel (IoT) vulnerabilities
vendor_ubuntu·2025-07-16·CVSS 5.9
CVE-2025-21935 [MEDIUM] Linux kernel (IoT) vulnerabilities
Title: Linux kernel (IoT) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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;
- PowerPC architecture;
- x86 architecture;
- Block layer subsystem;
- Drivers core;
- Network block device driver;
- Character device driver;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drive
Ubuntu
Linux kernel (BlueField) vulnerabilities
vendor_ubuntu·2025-07-03·CVSS 5.5
CVE-2024-56551 [MEDIUM] Linux kernel (BlueField) vulnerabilities
Title: Linux kernel (BlueField) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
Ubuntu
Linux kernel (HWE) vulnerabilities
vendor_ubuntu·2025-06-30·CVSS 5.5
CVE-2024-56551 [MEDIUM] Linux kernel (HWE) vulnerabilities
Title: Linux kernel (HWE) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
- JFS
Ubuntu
Linux kernel (FIPS) vulnerabilities
vendor_ubuntu·2025-06-25·CVSS 5.5
CVE-2025-38637 [MEDIUM] Linux kernel (FIPS) vulnerabilities
Title: Linux kernel (FIPS) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
- JF
Ubuntu
Linux kernel (Azure) vulnerabilities
vendor_ubuntu·2025-06-25·CVSS 5.5
CVE-2024-56551 [MEDIUM] Linux kernel (Azure) vulnerabilities
Title: Linux kernel (Azure) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
- J
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-06-19·CVSS 5.5
CVE-2025-38637 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
- JFS file
Ubuntu
Linux kernel (FIPS) vulnerabilities
vendor_ubuntu·2025-06-19·CVSS 5.5
CVE-2025-38637 [MEDIUM] Linux kernel (FIPS) vulnerabilities
Title: Linux kernel (FIPS) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
- JF
Ubuntu
Linux kernel (Azure) vulnerabilities
vendor_ubuntu·2025-06-09·CVSS 5.5
CVE-2024-53168 [MEDIUM] 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-56596, CVE-2024-47701, CVE-2024-26966, CVE-2021-47211,
CVE-2024-42301, CVE-2024-57850, CVE-2024-53168, CVE-2024-53155,
CVE-2024-56551)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kern
Ubuntu
Linux kernel (Azure FIPS) vulnerabilities
vendor_ubuntu·2025-06-09·CVSS 5.5
CVE-2024-26966 [MEDIUM] Linux kernel (Azure FIPS) vulnerabilities
Title: Linux kernel (Azure FIPS) 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-56551, CVE-2024-47701, CVE-2024-57850, CVE-2024-26966,
CVE-2021-47211, CVE-2024-56596, CVE-2024-53155, CVE-2024-42301,
CVE-2024-53168)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the
Ubuntu
Linux kernel (Azure) vulnerabilities
vendor_ubuntu·2025-06-09·CVSS 5.5
CVE-2024-26966 [MEDIUM] 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-57850, CVE-2024-42301, CVE-2024-53155, CVE-2024-53168,
CVE-2024-26966, CVE-2021-47211, CVE-2024-56596, CVE-2024-56551,
CVE-2024-47701)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kern
Ubuntu
Linux kernel (FIPS) vulnerabilities
vendor_ubuntu·2025-06-06·CVSS 5.5
CVE-2024-57850 [MEDIUM] Linux kernel (FIPS) vulnerabilities
Title: Linux kernel (FIPS) 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-56551, CVE-2024-53155, CVE-2024-53168, CVE-2024-42301,
CVE-2021-47211, CVE-2024-47701, CVE-2024-26966, CVE-2024-57850,
CVE-2024-56596)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kerne
Ubuntu
Linux kernel (FIPS) vulnerabilities
vendor_ubuntu·2025-06-04·CVSS 5.5
CVE-2024-53168 [MEDIUM] Linux kernel (FIPS) vulnerabilities
Title: Linux kernel (FIPS) 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-53155, CVE-2024-47701, CVE-2021-47211, CVE-2024-56596,
CVE-2024-42301, CVE-2024-57850, CVE-2024-56551, CVE-2024-26966,
CVE-2024-53168)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kerne
Ubuntu
Linux kernel (FIPS) vulnerabilities
vendor_ubuntu·2025-06-04·CVSS 5.5
CVE-2024-53168 [MEDIUM] Linux kernel (FIPS) vulnerabilities
Title: Linux kernel (FIPS) 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:
- Block layer subsystem;
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-42301, CVE-2024-26966, CVE-2023-52458, CVE-2024-47701,
CVE-2024-53155, CVE-2021-47211, CVE-2024-57850, CVE-2024-56551,
CVE-2021-47353, CVE-2024-56596, CVE-2024-53168)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary change
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-06-04·CVSS 5.5
CVE-2024-57850 [MEDIUM] 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:
- Block layer subsystem;
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-42301, CVE-2024-53168, CVE-2024-57850, CVE-2024-47701,
CVE-2021-47211, CVE-2023-52458, CVE-2024-56551, CVE-2024-26966,
CVE-2024-53155, CVE-2024-56596, CVE-2021-47353)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATT
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-06-04·CVSS 5.5
CVE-2024-57850 [MEDIUM] 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:
- Block layer subsystem;
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-42301, CVE-2024-56596, CVE-2024-56551, CVE-2023-52458,
CVE-2024-57850, CVE-2024-47701, CVE-2024-53168, CVE-2021-47211,
CVE-2024-53155, CVE-2024-26966, CVE-2021-47353)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATT
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-06-04·CVSS 5.5
CVE-2024-57850 [MEDIUM] 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-42301, CVE-2024-53168, CVE-2024-47701, CVE-2021-47211,
CVE-2024-53155, CVE-2024-56596, CVE-2024-26966, CVE-2024-56551,
CVE-2024-57850)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updat
Red Hat
kernel: ALSA: usb-audio: fix null pointer dereference on pointer cs_desc
vendor_redhat·2024-04-10·CVSS 5.5
CVE-2021-47211 [MEDIUM] CWE-476 kernel: ALSA: usb-audio: fix null pointer dereference on pointer cs_desc
kernel: ALSA: usb-audio: fix null pointer dereference on pointer cs_desc
In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-audio: fix null pointer dereference on pointer cs_desc
The pointer cs_desc return from snd_usb_find_clock_source could
be null, so there is a potential null pointer dereference issue.
Fix this by adding a null check before dereference.
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 8) - Affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt (Red
Debian
CVE-2021-47211: linux - In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-a...
vendor_debian·2021·CVSS 5.5
CVE-2021-47211 [MEDIUM] CVE-2021-47211: linux - In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-a...
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix null pointer dereference on pointer cs_desc The pointer cs_desc return from snd_usb_find_clock_source could be null, so there is a potential null pointer dereference issue. Fix this by adding a null check before dereference.
Scope: local
bookworm: resolved (fixed in 5.15.5-1)
bullseye: open
forky: resolved (fixed in 5.15.5-1)
sid: resolved (fixed in 5.15.5-1)
trixie: resolved (fixed in 5.15.5-1)
OSV
linux-iot vulnerabilities
osv·2025-07-16·CVSS 5.9
CVE-2025-2312 [MEDIUM] linux-iot vulnerabilities
linux-iot vulnerabilities
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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;
- PowerPC architecture;
- x86 architecture;
- Block layer subsystem;
- Drivers core;
- Network block device driver;
- Character device driver;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- P
OSV
linux-raspi, linux-raspi-5.4 vulnerabilities
osv·2025-07-16·CVSS 5.5
CVE-2025-2312 [MEDIUM] linux-raspi, linux-raspi-5.4 vulnerabilities
linux-raspi, linux-raspi-5.4 vulnerabilities
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
- JFS file system;
- File systems infrastructure;
- Tracing infrastr
OSV
linux-bluefield vulnerabilities
osv·2025-07-03·CVSS 5.5
CVE-2025-2312 [MEDIUM] linux-bluefield vulnerabilities
linux-bluefield vulnerabilities
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
- JFS file system;
- File systems infrastructure;
- Tracing infrastructure;
- 802
OSV
linux-hwe-5.4 vulnerabilities
osv·2025-06-30·CVSS 5.5
CVE-2025-2312 [MEDIUM] linux-hwe-5.4 vulnerabilities
linux-hwe-5.4 vulnerabilities
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
- JFS file system;
- File systems infrastructure;
- Tracing infrastructure;
- 802.1
OSV
linux-azure-5.4 vulnerabilities
osv·2025-06-25·CVSS 5.5
CVE-2025-2312 [MEDIUM] linux-azure-5.4 vulnerabilities
linux-azure-5.4 vulnerabilities
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
- JFS file system;
- File systems infrastructure;
- Tracing infrastructure;
- 802
OSV
linux-azure-fips, linux-fips vulnerabilities
osv·2025-06-25·CVSS 5.5
CVE-2025-2312 [MEDIUM] linux-azure-fips, linux-fips vulnerabilities
linux-azure-fips, linux-fips vulnerabilities
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
- JFS file system;
- File systems infrastructure;
- Tracing infrastr
OSV
linux, linux-aws, linux-aws-5.4, linux-azure, linux-gcp, linux-gcp-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-xilinx-zynqmp vulnerabilities
osv·2025-06-19·CVSS 5.5
CVE-2025-2312 [MEDIUM] linux, linux-aws, linux-aws-5.4, linux-azure, linux-gcp, linux-gcp-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-xilinx-zynqmp vulnerabilities
linux, linux-aws, linux-aws-5.4, linux-azure, linux-gcp, linux-gcp-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-xilinx-zynqmp vulnerabilities
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NT
OSV
linux-aws-fips, linux-gcp-fips vulnerabilities
osv·2025-06-19·CVSS 5.5
CVE-2025-2312 [MEDIUM] linux-aws-fips, linux-gcp-fips vulnerabilities
linux-aws-fips, linux-gcp-fips vulnerabilities
It was discovered that the CIFS network file system implementation in the
Linux kernel did not properly verify the target namespace when handling
upcalls. An attacker could use this to expose sensitive information.
(CVE-2025-2312)
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:
- PowerPC architecture;
- x86 architecture;
- iSCSI Boot Firmware Table Attributes driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- MemoryStick subsystem;
- Network drivers;
- NTB driver;
- PCI subsystem;
- SCSI subsystem;
- Thermal drivers;
- JFS file system;
- File systems infrastructure;
- Tracing infras
OSV
linux-azure, linux-azure-4.15 vulnerabilities
osv·2025-06-09·CVSS 5.5
CVE-2024-57850 [MEDIUM] linux-azure, linux-azure-4.15 vulnerabilities
linux-azure, linux-azure-4.15 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-57850, CVE-2024-42301, CVE-2024-53155, CVE-2024-53168,
CVE-2024-26966, CVE-2021-47211, CVE-2024-56596, CVE-2024-56551,
CVE-2024-47701)
OSV
linux-azure-fips vulnerabilities
osv·2025-06-09·CVSS 5.5
CVE-2024-56551 [MEDIUM] linux-azure-fips vulnerabilities
linux-azure-fips 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-56551, CVE-2024-47701, CVE-2024-57850, CVE-2024-26966,
CVE-2021-47211, CVE-2024-56596, CVE-2024-53155, CVE-2024-42301,
CVE-2024-53168)
OSV
linux-azure vulnerabilities
osv·2025-06-09·CVSS 5.5
CVE-2024-56596 [MEDIUM] 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-56596, CVE-2024-47701, CVE-2024-26966, CVE-2021-47211,
CVE-2024-42301, CVE-2024-57850, CVE-2024-53168, CVE-2024-53155,
CVE-2024-56551)
OSV
linux-fips vulnerabilities
osv·2025-06-06·CVSS 5.5
CVE-2024-56551 [MEDIUM] linux-fips vulnerabilities
linux-fips 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-56551, CVE-2024-53155, CVE-2024-53168, CVE-2024-42301,
CVE-2021-47211, CVE-2024-47701, CVE-2024-26966, CVE-2024-57850,
CVE-2024-56596)
OSV
linux-aws, linux-lts-xenial vulnerabilities
osv·2025-06-04·CVSS 5.5
CVE-2024-42301 [MEDIUM] linux-aws, linux-lts-xenial vulnerabilities
linux-aws, linux-lts-xenial 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:
- Block layer subsystem;
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-42301, CVE-2024-53168, CVE-2024-57850, CVE-2024-47701,
CVE-2021-47211, CVE-2023-52458, CVE-2024-56551, CVE-2024-26966,
CVE-2024-53155, CVE-2024-56596, CVE-2021-47353)
OSV
linux-fips vulnerabilities
osv·2025-06-04·CVSS 5.5
CVE-2024-42301 [MEDIUM] linux-fips vulnerabilities
linux-fips 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:
- Block layer subsystem;
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-42301, CVE-2024-26966, CVE-2023-52458, CVE-2024-47701,
CVE-2024-53155, CVE-2021-47211, CVE-2024-57850, CVE-2024-56551,
CVE-2021-47353, CVE-2024-56596, CVE-2024-53168)
OSV
linux, linux-aws, linux-kvm vulnerabilities
osv·2025-06-04·CVSS 5.5
CVE-2024-42301 [MEDIUM] linux, linux-aws, linux-kvm vulnerabilities
linux, linux-aws, linux-kvm 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:
- Block layer subsystem;
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-42301, CVE-2024-56596, CVE-2024-56551, CVE-2023-52458,
CVE-2024-57850, CVE-2024-47701, CVE-2024-53168, CVE-2021-47211,
CVE-2024-53155, CVE-2024-26966, CVE-2021-47353)
OSV
linux-aws-fips, linux-gcp-fips vulnerabilities
osv·2025-06-04·CVSS 5.5
CVE-2024-53155 [MEDIUM] linux-aws-fips, linux-gcp-fips vulnerabilities
linux-aws-fips, linux-gcp-fips 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-53155, CVE-2024-47701, CVE-2021-47211, CVE-2024-56596,
CVE-2024-42301, CVE-2024-57850, CVE-2024-56551, CVE-2024-26966,
CVE-2024-53168)
OSV
linux, linux-aws, linux-aws-hwe, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities
osv·2025-06-04·CVSS 5.5
[MEDIUM] linux, linux-aws, linux-aws-hwe, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities
linux, linux-aws, linux-aws-hwe, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, 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:
- Clock framework and drivers;
- GPU drivers;
- Parport drivers;
- Ext4 file system;
- JFFS2 file system;
- JFS file system;
- File systems infrastructure;
- Sun RPC protocol;
- USB sound devices;
(CVE-2024-42301, CVE-2024-53168, CVE-2024-47701, CVE-2021-47211,
CVE-2024-53155, CVE-2024-56596, CVE-2024-26966, CVE-2024-56551,
CVE-2024-57850)
OSV
CVE-2021-47211: In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix null pointer dereference on pointer cs_desc The pointer cs_de
osv·2024-04-10·CVSS 5.5
CVE-2021-47211 [MEDIUM] CVE-2021-47211: In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix null pointer dereference on pointer cs_desc The pointer cs_de
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix null pointer dereference on pointer cs_desc The pointer cs_desc return from snd_usb_find_clock_source could be null, so there is a potential null pointer dereference issue. Fix this by adding a null check before dereference.
GHSA
GHSA-rv79-7m3p-hx2p: In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-audio: fix null pointer dereference on pointer cs_desc
The pointer cs_
ghsa_unreviewed·2024-04-10
CVE-2021-47211 [MEDIUM] CWE-476 GHSA-rv79-7m3p-hx2p: In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-audio: fix null pointer dereference on pointer cs_desc
The pointer cs_
In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-audio: fix null pointer dereference on pointer cs_desc
The pointer cs_desc return from snd_usb_find_clock_source could
be null, so there is a potential null pointer dereference issue.
Fix this by adding a null check before dereference.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/3455984b16eeb6914caf8b59498ef24fcc1f0a78https://git.kernel.org/stable/c/58fa50de595f152900594c28ec9915c169643739https://git.kernel.org/stable/c/b97053df0f04747c3c1e021ecbe99db675342954https://git.kernel.org/stable/c/58fa50de595f152900594c28ec9915c169643739https://git.kernel.org/stable/c/b97053df0f04747c3c1e021ecbe99db675342954
2024-04-10
Published