CVE-2023-52670
published 2024-05-17CVE-2023-52670: In the Linux kernel, the following vulnerability has been resolved: rpmsg: virtio: Free driver_override when rpmsg_remove() Free driver_override when…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.29%
20.7th percentile
In the Linux kernel, the following vulnerability has been resolved:
rpmsg: virtio: Free driver_override when rpmsg_remove()
Free driver_override when rpmsg_remove(), otherwise
the following memory leak will occur:
unreferenced object 0xffff0000d55d7080 (size 128):
comm "kworker/u8:2", pid 56, jiffies 4294893188 (age 214.272s)
hex dump (first 32 bytes):
72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00 rpmsg_ns........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[] __kmem_cache_alloc_node+0x1f8/0x320
[] __kmalloc_node_track_caller+0x44/0x70
[] kstrndup+0x4c/0x90
[] driver_set_override+0xd0/0x164
[] rpmsg_register_device_override+0x98/0x170
[] rpmsg_ns_register_device+0x24/0x30
[] rpmsg_probe+0x2e0/0x3ec
[] virtio_dev_probe+0x1c0/0x280
[] really_probe+0xbc/0x2dc
[] __driver_probe_device+0x78/0xe0
[] driver_probe_device+0xd8/0x160
[] __device_attach_driver+0xb8/0x140
[] bus_for_each_drv+0x7c/0xd4
[] __device_attach+0x9c/0x19c
[] device_initial_probe+0x14/0x20
[] bus_probe_device+0xa0/0xac
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | linux | < linux 6.1.76-1 (bookworm) | linux 6.1.76-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= b0b03b8119633de0649da9bd506e4850c401ff2b < 229ce47cbfdc7d3a9415eb676abbfb77d676cb08 | 229ce47cbfdc7d3a9415eb676abbfb77d676cb08 |
| linux | linux | >= b0b03b8119633de0649da9bd506e4850c401ff2b < dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5d | dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5d |
| linux | linux | >= b0b03b8119633de0649da9bd506e4850c401ff2b < 69ca89d80f2c8a1f5af429b955637beea7eead30 | 69ca89d80f2c8a1f5af429b955637beea7eead30 |
| linux | linux | >= b0b03b8119633de0649da9bd506e4850c401ff2b < 2d27a7b19cb354c6d04bcdc9239e261ff29858d6 | 2d27a7b19cb354c6d04bcdc9239e261ff29858d6 |
| linux | linux | >= b0b03b8119633de0649da9bd506e4850c401ff2b < f4bb1d5daf77b1a95a43277268adf0d1430c2346 | f4bb1d5daf77b1a95a43277268adf0d1430c2346 |
| linux | linux | >= b0b03b8119633de0649da9bd506e4850c401ff2b < 4e6cef3fae5c164968118a13f3fe293700adc81a | 4e6cef3fae5c164968118a13f3fe293700adc81a |
| linux | linux | >= b0b03b8119633de0649da9bd506e4850c401ff2b < 9a416d624e5fb7246ea97c11fbfea7e0e27abf43 | 9a416d624e5fb7246ea97c11fbfea7e0e27abf43 |
| linux | linux | >= b0b03b8119633de0649da9bd506e4850c401ff2b < d5362c37e1f8a40096452fc201c30e705750e687 | d5362c37e1f8a40096452fc201c30e705750e687 |
| linux | linux_kernel | >= 0 < 5.10.216-1 | 5.10.216-1 |
| linux | linux_kernel | >= 0 < 6.1.76-1 | 6.1.76-1 |
| linux | linux_kernel | >= 0 < 6.6.15-1 | 6.6.15-1 |
| linux | linux_kernel | >= 0 < 6.6.15-1 | 6.6.15-1 |
| linux | linux_kernel | >= 4.13 < 4.19.307 | 4.19.307 |
| linux | linux_kernel | >= 4.20 < 5.4.269 | 5.4.269 |
| linux | linux_kernel | >= 5.11 < 5.15.149 | 5.15.149 |
| linux | linux_kernel | >= 5.16 < 6.1.76 | 6.1.76 |
| linux | linux_kernel | >= 5.5 < 5.10.210 | 5.10.210 |
| linux | linux_kernel | >= 6.2 < 6.6.15 | 6.6.15 |
| linux | linux_kernel | >= 6.7 < 6.7.3 | 6.7.3 |
| msrc | cbl2_kernel_5.15.182.1-1_on_cbl_mariner_2.0 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH
vendor_msrc6.6MEDIUM
vendor_ubuntu6.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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CISA ICS
Siemens SINEC OS
cisa_ics·2025-08-14
Siemens SINEC OS
ICS Advisory
##
Siemens SINEC OS
Release DateAugust 14, 2025
Alert CodeICSA-25-226-15
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3.1 9.1
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: RUGGEDCOM, SCALANCE
- Vulnerabilities: NULL Pointer Dereference, Use After Free, Unchecked Input for Loop Condition, Out-of-bounds Write, Ou
Ubuntu
Linux kernel (Oracle) vulnerabilities
vendor_ubuntu·2024-06-26·CVSS 6.5
CVE-2023-52599 [MEDIUM] Linux kernel (Oracle) vulnerabilities
Title: Linux kernel (Oracle) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash). (CVE-2024-23849)
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local
Ubuntu
Linux kernel (HWE) vulnerabilities
vendor_ubuntu·2024-06-18·CVSS 6.5
CVE-2024-26594 [MEDIUM] Linux kernel (HWE) vulnerabilities
Title: Linux kernel (HWE) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability.
Ubuntu
Linux kernel (NVIDIA) vulnerabilities
vendor_ubuntu·2024-06-14·CVSS 6.5
CVE-2023-52633 [MEDIUM] Linux kernel (NVIDIA) vulnerabilities
Title: Linux kernel (NVIDIA) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerabilit
Ubuntu
Linux kernel (OEM) vulnerabilities
vendor_ubuntu·2024-06-12·CVSS 6.5
CVE-2023-52587 [MEDIUM] Linux kernel (OEM) vulnerabilities
Title: Linux kernel (OEM) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash). (CVE-2024-23849)
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local att
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-06-11·CVSS 6.5
CVE-2024-35842 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash). (CVE-2024-23849)
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local attacker
Ubuntu
Linux kernel (ARM laptop) vulnerabilities
vendor_ubuntu·2024-06-10·CVSS 6.5
CVE-2023-52672 [MEDIUM] Linux kernel (ARM laptop) vulnerabilities
Title: Linux kernel (ARM laptop) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerab
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-06-07·CVSS 6.5
CVE-2024-26631 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An att
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-06-07·CVSS 6.5
CVE-2023-52617 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash). (CVE-2024-23849)
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local attacker
Red Hat
kernel: rpmsg: virtio: Free driver_override when rpmsg_remove()
vendor_redhat·2024-05-17·CVSS 5.5
CVE-2023-52670 [MEDIUM] kernel: rpmsg: virtio: Free driver_override when rpmsg_remove()
kernel: rpmsg: virtio: Free driver_override when rpmsg_remove()
In the Linux kernel, the following vulnerability has been resolved:
rpmsg: virtio: Free driver_override when rpmsg_remove()
Free driver_override when rpmsg_remove(), otherwise
the following memory leak will occur:
unreferenced object 0xffff0000d55d7080 (size 128):
comm "kworker/u8:2", pid 56, jiffies 4294893188 (age 214.272s)
hex dump (first 32 bytes):
72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00 rpmsg_ns........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[] __kmem_cache_alloc_node+0x1f8/0x320
[] __kmalloc_node_track_caller+0x44/0x70
[] kstrndup+0x4c/0x90
[] driver_set_override+0xd0/0x164
[] rpmsg_register_device_override+0x98/0x170
[] rpmsg_ns_register_device+0x24/0x30
[] rpmsg_probe+0x2e0
Microsoft
rpmsg: virtio: Free driver_override when rpmsg_remove()
vendor_msrc·2024-05-14·CVSS 6.6
CVE-2023-52670 [MEDIUM] CWE-401 rpmsg: virtio: Free driver_override when rpmsg_remove()
rpmsg: virtio: Free driver_override when rpmsg_remove()
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://learn
Debian
CVE-2023-52670: linux - In the Linux kernel, the following vulnerability has been resolved: rpmsg: virt...
vendor_debian·2023·CVSS 5.5
CVE-2023-52670 [MEDIUM] CVE-2023-52670: linux - In the Linux kernel, the following vulnerability has been resolved: rpmsg: virt...
In the Linux kernel, the following vulnerability has been resolved: rpmsg: virtio: Free driver_override when rpmsg_remove() Free driver_override when rpmsg_remove(), otherwise the following memory leak will occur: unreferenced object 0xffff0000d55d7080 (size 128): comm "kworker/u8:2", pid 56, jiffies 4294893188 (age 214.272s) hex dump (first 32 bytes): 72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00 rpmsg_ns........ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmem_cache_alloc_node+0x1f8/0x320 [] __kmalloc_node_track_caller+0x44/0x70 [] kstrndup+0x4c/0x90 [] driver_set_override+0xd0/0x164 [] rpmsg_register_device_override+0x98/0x170 [] rpmsg_ns_register_device+0x24/0x30 [] rpmsg_probe+0x2e0/0x3ec [] virtio_dev_probe+0x1c0/0x280 [] really_probe+0xbc/0x2dc
OSV
linux-oracle-6.5 vulnerabilities
osv·2024-06-26·CVSS 7.5
CVE-2023-6356 [HIGH] linux-oracle-6.5 vulnerabilities
linux-oracle-6.5 vulnerabilities
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash). (CVE-2024-23849)
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local attacker could use this to possibly cause a denial of
service (system crash).
OSV
linux-hwe-6.5 vulnerabilities
osv·2024-06-18·CVSS 7.5
CVE-2023-6356 [HIGH] linux-hwe-6.5 vulnerabilities
linux-hwe-6.5 vulnerabilities
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash
OSV
linux-nvidia-6.5 vulnerabilities
osv·2024-06-14·CVSS 7.5
CVE-2023-6356 [HIGH] linux-nvidia-6.5 vulnerabilities
linux-nvidia-6.5 vulnerabilities
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system cr
OSV
linux-oem-6.5 vulnerabilities
osv·2024-06-12·CVSS 7.5
CVE-2023-6356 [HIGH] linux-oem-6.5 vulnerabilities
linux-oem-6.5 vulnerabilities
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash). (CVE-2024-23849)
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local attacker could use this to possibly cause a denial of
service (system crash). (CV
OSV
linux-aws, linux-oracle vulnerabilities
osv·2024-06-11·CVSS 7.5
CVE-2023-6356 [HIGH] linux-aws, linux-oracle vulnerabilities
linux-aws, linux-oracle vulnerabilities
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash). (CVE-2024-23849)
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local attacker could use this to possibly cause a denial of
service (system c
OSV
linux-laptop vulnerabilities
osv·2024-06-10·CVSS 7.5
CVE-2023-6356 [HIGH] linux-laptop vulnerabilities
linux-laptop vulnerabilities
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash)
OSV
linux-azure, linux-azure-6.5, linux-starfive, linux-starfive-6.5 vulnerabilities
osv·2024-06-07·CVSS 7.5
CVE-2023-6356 [HIGH] linux-azure, linux-azure-6.5, linux-starfive, linux-starfive-6.5 vulnerabilities
linux-azure, linux-azure-6.5, linux-starfive, linux-starfive-6.5 vulnerabilities
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash). (CVE-2024-23849)
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local attacker could use this to pos
OSV
linux, linux-gcp, linux-gcp-6.5, linux-lowlatency, linux-lowlatency-hwe-6.5, linux-raspi vulnerabilities
osv·2024-06-07·CVSS 7.5
CVE-2023-6356 [HIGH] linux, linux-gcp, linux-gcp-6.5, linux-lowlatency, linux-lowlatency-hwe-6.5, linux-raspi vulnerabilities
linux, linux-gcp, linux-gcp-6.5, linux-lowlatency, linux-lowlatency-hwe-6.5, linux-raspi vulnerabilities
Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)
It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)
Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An
GHSA
GHSA-g6c3-xp3q-wqw7: In the Linux kernel, the following vulnerability has been resolved:
rpmsg: virtio: Free driver_override when rpmsg_remove()
Free driver_override whe
ghsa_unreviewed·2024-05-17
CVE-2023-52670 [MEDIUM] CWE-401 GHSA-g6c3-xp3q-wqw7: In the Linux kernel, the following vulnerability has been resolved:
rpmsg: virtio: Free driver_override when rpmsg_remove()
Free driver_override whe
In the Linux kernel, the following vulnerability has been resolved:
rpmsg: virtio: Free driver_override when rpmsg_remove()
Free driver_override when rpmsg_remove(), otherwise
the following memory leak will occur:
unreferenced object 0xffff0000d55d7080 (size 128):
comm "kworker/u8:2", pid 56, jiffies 4294893188 (age 214.272s)
hex dump (first 32 bytes):
72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00 rpmsg_ns........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[] __kmem_cache_alloc_node+0x1f8/0x320
[] __kmalloc_node_track_caller+0x44/0x70
[] kstrndup+0x4c/0x90
[] driver_set_override+0xd0/0x164
[] rpmsg_register_device_override+0x98/0x170
[] rpmsg_ns_register_device+0x24/0x30
[] rpmsg_probe+0x2e0/0x3ec
[] virtio_dev_probe+0x1c0/0x280
[] really_probe+0xbc/0x
OSV
CVE-2023-52670: In the Linux kernel, the following vulnerability has been resolved: rpmsg: virtio: Free driver_override when rpmsg_remove() Free driver_override when
osv·2024-05-17·CVSS 5.5
CVE-2023-52670 [MEDIUM] CVE-2023-52670: In the Linux kernel, the following vulnerability has been resolved: rpmsg: virtio: Free driver_override when rpmsg_remove() Free driver_override when
In the Linux kernel, the following vulnerability has been resolved: rpmsg: virtio: Free driver_override when rpmsg_remove() Free driver_override when rpmsg_remove(), otherwise the following memory leak will occur: unreferenced object 0xffff0000d55d7080 (size 128): comm "kworker/u8:2", pid 56, jiffies 4294893188 (age 214.272s) hex dump (first 32 bytes): 72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00 rpmsg_ns........ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] __kmem_cache_alloc_node+0x1f8/0x320 [] __kmalloc_node_track_caller+0x44/0x70 [] kstrndup+0x4c/0x90 [] driver_set_override+0xd0/0x164 [] rpmsg_register_device_override+0x98/0x170 [] rpmsg_ns_register_device+0x24/0x30 [] rpmsg_probe+0x2e0/0x3ec [] virtio_dev_probe+0x1c0/0x280 [] really_probe+0xbc/0x2dc
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/229ce47cbfdc7d3a9415eb676abbfb77d676cb08https://git.kernel.org/stable/c/2d27a7b19cb354c6d04bcdc9239e261ff29858d6https://git.kernel.org/stable/c/4e6cef3fae5c164968118a13f3fe293700adc81ahttps://git.kernel.org/stable/c/69ca89d80f2c8a1f5af429b955637beea7eead30https://git.kernel.org/stable/c/9a416d624e5fb7246ea97c11fbfea7e0e27abf43https://git.kernel.org/stable/c/d5362c37e1f8a40096452fc201c30e705750e687https://git.kernel.org/stable/c/dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5dhttps://git.kernel.org/stable/c/f4bb1d5daf77b1a95a43277268adf0d1430c2346https://git.kernel.org/stable/c/229ce47cbfdc7d3a9415eb676abbfb77d676cb08https://git.kernel.org/stable/c/2d27a7b19cb354c6d04bcdc9239e261ff29858d6https://git.kernel.org/stable/c/4e6cef3fae5c164968118a13f3fe293700adc81ahttps://git.kernel.org/stable/c/69ca89d80f2c8a1f5af429b955637beea7eead30https://git.kernel.org/stable/c/9a416d624e5fb7246ea97c11fbfea7e0e27abf43https://git.kernel.org/stable/c/d5362c37e1f8a40096452fc201c30e705750e687https://git.kernel.org/stable/c/dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5dhttps://git.kernel.org/stable/c/f4bb1d5daf77b1a95a43277268adf0d1430c2346https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlhttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
2024-05-17
Published