drm/tegra: Fix a possible null pointer dereference
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
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
Linux · LinuxReferences
https://git.kernel.org/stable/c/31ac2c680a8ac11dc54a5b339a07e138bcedd924https://git.kernel.org/stable/c/5ff3636bcc32e1cb747f6f820bcf2bb6990a7d41https://git.kernel.org/stable/c/780351a5f61416ed2ba1199cc57e4a076fca644dhttps://git.kernel.org/stable/c/99a25fc7933b88d5e16668bf6ba2d098e1754406https://git.kernel.org/stable/c/ab390ab81241cf8bf37c0a0ac2e9c6606bf3e991https://git.kernel.org/stable/c/ac4ca634f0c9f227538711d725339293f7047b02https://git.kernel.org/stable/c/c7fc459ae6f988e0d5045a270bd600ab08bc61f1https://lists.debian.org/debian-lts-announce/2025/10/msg00007.htmlhttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html