Description
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes
In nv17_tv_get_hd_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). The same applies to drm_cvt_mode(). Add a check to avoid null pointer dereference.
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 | >= 6ee738610f41b59733f63718f0bdbcba7d3a3f12, < ffabad4aa91e33ced3c6ae793fb37771b3e9cb51; >= 6ee738610f41b59733f63718f0bdbcba7d3a3f12, < 1c9f2e60150b4f13789064370e37f39e6e060f50; >= 6ee738610f41b59733f63718f0bdbcba7d3a3f12, < 56fc4d3b0bdef691831cd95715a7ca3ebea98b2d; >= 6ee738610f41b59733f63718f0bdbcba7d3a3f12, < 5eecb49a6c268dc229005bf6e8167d4001dc09a0; >= 6ee738610f41b59733f63718f0bdbcba7d3a3f12, < 30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3ad; >= 6ee738610f41b59733f63718f0bdbcba7d3a3f12, < 7ece609b0ce7a7ea8acdf512a77d1fee26621637; >= 6ee738610f41b59733f63718f0bdbcba7d3a3f12, < 6e49a157d541e7e97b815a56f4bdfcbc89844a59; >= 6ee738610f41b59733f63718f0bdbcba7d3a3f12, < 6d411c8ccc0137a612e0044489030a194ff5c843 |
| Linux | Linux | 2.6.33 |
References
- https://git.kernel.org/stable/c/1c9f2e60150b4f13789064370e37f39e6e060f50Patch
- https://git.kernel.org/stable/c/30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3adPatch
- https://git.kernel.org/stable/c/56fc4d3b0bdef691831cd95715a7ca3ebea98b2dPatch
- https://git.kernel.org/stable/c/5eecb49a6c268dc229005bf6e8167d4001dc09a0Patch
- https://git.kernel.org/stable/c/6d411c8ccc0137a612e0044489030a194ff5c843Patch
- https://git.kernel.org/stable/c/6e49a157d541e7e97b815a56f4bdfcbc89844a59Patch
- https://git.kernel.org/stable/c/7ece609b0ce7a7ea8acdf512a77d1fee26621637Patch
- https://git.kernel.org/stable/c/ffabad4aa91e33ced3c6ae793fb37771b3e9cb51Patch
- https://git.kernel.org/stable/c/1c9f2e60150b4f13789064370e37f39e6e060f50Patch
- https://git.kernel.org/stable/c/30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3adPatch
- https://git.kernel.org/stable/c/56fc4d3b0bdef691831cd95715a7ca3ebea98b2dPatch
- https://git.kernel.org/stable/c/5eecb49a6c268dc229005bf6e8167d4001dc09a0Patch
- https://git.kernel.org/stable/c/6d411c8ccc0137a612e0044489030a194ff5c843Patch
- https://git.kernel.org/stable/c/6e49a157d541e7e97b815a56f4bdfcbc89844a59Patch
- https://git.kernel.org/stable/c/7ece609b0ce7a7ea8acdf512a77d1fee26621637Patch
- https://git.kernel.org/stable/c/ffabad4aa91e33ced3c6ae793fb37771b3e9cb51Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Timeline
- Published
- Jul 29, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Modified