CVE-2024-49992
HIGHLinux Kernel - Use-After-Free in DRM STM CRTC and Plane Handling
Title source: llmDescription
In the Linux kernel, the following vulnerability has been resolved: drm/stm: Avoid use-after-free issues with crtc and plane ltdc_load() calls functions drm_crtc_init_with_planes(), drm_universal_plane_init() and drm_encoder_init(). These functions should not be called with parameters allocated with devm_kzalloc() to avoid use-after-free issues [1]. Use allocations managed by the DRM framework. Found by Linux Verification Center (linuxtesting.org). [1] https://lore.kernel.org/lkml/u366i76e3qhh3ra5oxrtngjtm2u5lterkekcz6y2jkndhuxzli@diujon4h7qwb/
References (6)
Core 6
Core References
Scores
CVSS v3
7.8
EPSS
0.0024
EPSS Percentile
14.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-416
Status
published
Products (17)
linux/Kernel
4.13.0 - 6.1.113linux
linux/Kernel
6.11.0 - 6.11.3linux
linux/Kernel
6.2.0 - 6.6.55linux
linux/Kernel
6.7.0 - 6.10.14linux
Linux/Linux
< 4.13
Linux/Linux
4.13
Linux/Linux
6.1.113 - 6.1.*
Linux/Linux
6.10.14 - 6.10.*
Linux/Linux
6.11.3 - 6.11.*
Linux/Linux
6.12
... and 7 more
Published
Oct 21, 2024
Tracked Since
Feb 18, 2026