Description
In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Fix a possible null pointer dereference In tegra_crtc_reset(), new memory is allocated with kzalloc(), but no check is performed. Before calling __drm_atomic_helper_crtc_reset, state should be checked to prevent possible 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
b7e0b04ae450a0f2f73c376c3057fb05d798e33c to < ab390ab81241cf8bf37c0a0ac2e9c6606bf3e991affectedb7e0b04ae450a0f2f73c376c3057fb05d798e33c to < c7fc459ae6f988e0d5045a270bd600ab08bc61f1affectedb7e0b04ae450a0f2f73c376c3057fb05d798e33c to < 99a25fc7933b88d5e16668bf6ba2d098e1754406affectedb7e0b04ae450a0f2f73c376c3057fb05d798e33c to < 5ff3636bcc32e1cb747f6f820bcf2bb6990a7d41affectedb7e0b04ae450a0f2f73c376c3057fb05d798e33c to < 31ac2c680a8ac11dc54a5b339a07e138bcedd924affectedb7e0b04ae450a0f2f73c376c3057fb05d798e33c to < ac4ca634f0c9f227538711d725339293f7047b02affectedb7e0b04ae450a0f2f73c376c3057fb05d798e33c to < 780351a5f61416ed2ba1199cc57e4a076fca644daffected
Linux Linux
Default version status: affected
5.3affected0 to < 5.3unaffected5.10.240 to ≤ 5.10.*unaffected5.15.187 to ≤ 5.15.*unaffected6.1.143 to ≤ 6.1.*unaffected6.6.96 to ≤ 6.6.*unaffected6.12.36 to ≤ 6.12.*unaffected6.15.5 to ≤ 6.15.*unaffected6.16 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/ab390ab81241cf8bf37c0a0ac2e9c6606bf3e991 ↗
- https://git.kernel.org/stable/c/c7fc459ae6f988e0d5045a270bd600ab08bc61f1 ↗
- https://git.kernel.org/stable/c/99a25fc7933b88d5e16668bf6ba2d098e1754406 ↗
- https://git.kernel.org/stable/c/5ff3636bcc32e1cb747f6f820bcf2bb6990a7d41 ↗
- https://git.kernel.org/stable/c/31ac2c680a8ac11dc54a5b339a07e138bcedd924 ↗
- https://git.kernel.org/stable/c/ac4ca634f0c9f227538711d725339293f7047b02 ↗
- https://git.kernel.org/stable/c/780351a5f61416ed2ba1199cc57e4a076fca644d ↗
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html ↗
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html ↗