CVE-2024-50173

MEDIUM

Linux Kernel 6.10-6.10.13, 6.11-6.11.2, 6.12 - Use of Uninitialized Resource in drm/panthor tick_ctx_cleanup

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix access to uninitialized variable in tick_ctx_cleanup() The group variable can't be used to retrieve ptdev in our second loop, because it points to the previously iterated list_head, not a valid group. Get the ptdev object from the scheduler instead.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/ac2ca5e5148a0d4d78ac01c2d8348d0757c7367f

Patch

https://git.kernel.org/stable/c/3bde05794497d5f426d4ea2ecb9868bf7721fb24

Patch

https://git.kernel.org/stable/c/282864cc5d3f144af0cdea1868ee2dc2c5110f0d

Scores

CVSS v3 5.5

EPSS 0.0022

EPSS Percentile 11.9%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-908

Status published

Products (12)

linux/Kernel 6.10.0 - 6.10.14linux

linux/Kernel 6.11.0 - 6.11.3linux

Linux/Linux < 6.10

Linux/Linux 6.10

Linux/Linux 6.10.14 - 6.10.*

Linux/Linux 6.11.3 - 6.11.*

Linux/Linux 6.12

Linux/Linux d72f049087d4f973f6332b599c92177e718107de - 282864cc5d3f144af0cdea1868ee2dc2c5110f0d

Linux/Linux d72f049087d4f973f6332b599c92177e718107de - 3bde05794497d5f426d4ea2ecb9868bf7721fb24

Linux/Linux d72f049087d4f973f6332b599c92177e718107de - ac2ca5e5148a0d4d78ac01c2d8348d0757c7367f

... and 2 more

Published Nov 08, 2024

Tracked Since Feb 18, 2026