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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
6ee738610f41b59733f63718f0bdbcba7d3a3f12 to < ffabad4aa91e33ced3c6ae793fb37771b3e9cb51affected6ee738610f41b59733f63718f0bdbcba7d3a3f12 to < 1c9f2e60150b4f13789064370e37f39e6e060f50affected6ee738610f41b59733f63718f0bdbcba7d3a3f12 to < 56fc4d3b0bdef691831cd95715a7ca3ebea98b2daffected6ee738610f41b59733f63718f0bdbcba7d3a3f12 to < 5eecb49a6c268dc229005bf6e8167d4001dc09a0affected6ee738610f41b59733f63718f0bdbcba7d3a3f12 to < 30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3adaffected6ee738610f41b59733f63718f0bdbcba7d3a3f12 to < 7ece609b0ce7a7ea8acdf512a77d1fee26621637affected6ee738610f41b59733f63718f0bdbcba7d3a3f12 to < 6e49a157d541e7e97b815a56f4bdfcbc89844a59affected6ee738610f41b59733f63718f0bdbcba7d3a3f12 to < 6d411c8ccc0137a612e0044489030a194ff5c843affected
Linux Linux
Default version status: affected
2.6.33affected0 to < 2.6.33unaffected4.19.317 to ≤ 4.19.*unaffected5.4.279 to ≤ 5.4.*unaffected5.10.221 to ≤ 5.10.*unaffected5.15.162 to ≤ 5.15.*unaffected6.1.97 to ≤ 6.1.*unaffected6.6.37 to ≤ 6.6.*unaffected6.9.8 to ≤ 6.9.*unaffected6.10 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/ffabad4aa91e33ced3c6ae793fb37771b3e9cb51 ↗
- https://git.kernel.org/stable/c/1c9f2e60150b4f13789064370e37f39e6e060f50 ↗
- https://git.kernel.org/stable/c/56fc4d3b0bdef691831cd95715a7ca3ebea98b2d ↗
- https://git.kernel.org/stable/c/5eecb49a6c268dc229005bf6e8167d4001dc09a0 ↗
- https://git.kernel.org/stable/c/30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3ad ↗
- https://git.kernel.org/stable/c/7ece609b0ce7a7ea8acdf512a77d1fee26621637 ↗
- https://git.kernel.org/stable/c/6e49a157d541e7e97b815a56f4bdfcbc89844a59 ↗
- https://git.kernel.org/stable/c/6d411c8ccc0137a612e0044489030a194ff5c843 ↗
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html ↗