CVE-2025-38363
MEDIUM severity · CVSS 5.5 · CWE-476
5.5CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products we track (2)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/31ac2c680a8ac11dc54a5b339a07e138bcedd924 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/31ac2c680a8ac11dc54a5b339a07e138bcedd924Patch
- https://git.kernel.org/stable/c/5ff3636bcc32e1cb747f6f820bcf2bb6990a7d41Patch
- https://git.kernel.org/stable/c/780351a5f61416ed2ba1199cc57e4a076fca644dPatch
- https://git.kernel.org/stable/c/99a25fc7933b88d5e16668bf6ba2d098e1754406Patch
- https://git.kernel.org/stable/c/ab390ab81241cf8bf37c0a0ac2e9c6606bf3e991Patch
- https://git.kernel.org/stable/c/ac4ca634f0c9f227538711d725339293f7047b02Patch
- https://git.kernel.org/stable/c/c7fc459ae6f988e0d5045a270bd600ab08bc61f1Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.htmlAdvisory