CVE-2025-38363
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedJul 25, 2025
First seenJul 25, 2025
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- linux linux_kernel5.10.240, 5.15.187, 6.1.143, 6.6.96, 6.12.36, 6.15.5 or later
Patches
- git.kernel.org/stable/c/31ac2c680a8ac11dc54a5b339a07e138bcedd924
- git.kernel.org/stable/c/5ff3636bcc32e1cb747f6f820bcf2bb6990a7d41
- git.kernel.org/stable/c/780351a5f61416ed2ba1199cc57e4a076fca644d
- git.kernel.org/stable/c/99a25fc7933b88d5e16668bf6ba2d098e1754406
- git.kernel.org/stable/c/ab390ab81241cf8bf37c0a0ac2e9c6606bf3e991
- git.kernel.org/stable/c/ac4ca634f0c9f227538711d725339293f7047b02
- git.kernel.org/stable/c/c7fc459ae6f988e0d5045a270bd600ab08bc61f1
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.3 ≤ v < 5.10.240, 5.11 ≤ v < 5.15.187, 5.16 ≤ v < 6.1.143, 6.2 ≤ v < 6.6.96, 6.7 ≤ v < 6.12.36, 6.13 ≤ v < 6.15.5 | 5.10.240, 5.15.187, 6.1.143, 6.6.96, 6.12.36, 6.15.5 |
| debian debian_linux | 11.0 | — |
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