Description
In the Linux kernel, the following vulnerability has been resolved:
drm/rockchip: vop: Fix a dereferenced before check warning
The 'state' can't be NULL, we should check crtc_state.
Fix warning: drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1096 vop_plane_atomic_async_check() warn: variable dereferenced before check 'state' (see line 1077)
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 5ddb0bd4ddc35d9c9376d109398f84277bb8d25e, < 4e47b99a7764b23a431bff6a3f91dfe77d294765; >= 5ddb0bd4ddc35d9c9376d109398f84277bb8d25e, < 656dbd1c21c2c088c70059cdd43ec83e7d54ec4d; >= 5ddb0bd4ddc35d9c9376d109398f84277bb8d25e, < 1e53059729691ca4d905118258b9fbd17d854174; >= 5ddb0bd4ddc35d9c9376d109398f84277bb8d25e, < bbf8bc7e75863942028131ae39c23118f62de6c0; >= 5ddb0bd4ddc35d9c9376d109398f84277bb8d25e, < ab1c793f457f740ab7108cc0b1340a402dbf484d |
| Linux | Linux | 5.13 |
References
- https://git.kernel.org/stable/c/1e53059729691ca4d905118258b9fbd17d854174Patch
- https://git.kernel.org/stable/c/4e47b99a7764b23a431bff6a3f91dfe77d294765
- https://git.kernel.org/stable/c/656dbd1c21c2c088c70059cdd43ec83e7d54ec4dPatch
- https://git.kernel.org/stable/c/ab1c793f457f740ab7108cc0b1340a402dbf484dPatch
- https://git.kernel.org/stable/c/bbf8bc7e75863942028131ae39c23118f62de6c0Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Timeline
- Published
- Dec 4, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Modified