CVE-2025-38543
MEDIUM severity · CVSS 5.5 · CWE-476
5.5CVSS MEDIUM
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/tegra: nvdec: Fix dma_alloc_coherent error check Check for NULL return value with dma_alloc_coherent, in line with Robin's fix for vic.c in 'drm/tegra: vic: Fix DMA API misuse'.
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/2e0812eedccd0629d73c9d0b1184a5db055df1da ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/2e0812eedccd0629d73c9d0b1184a5db055df1daPatch
- https://git.kernel.org/stable/c/44306a684cd1699b8562a54945ddc43e2abc9eabPatch
- https://git.kernel.org/stable/c/61b8d20962d00b7df117011c52f97cbb9c76a669Patch
- https://git.kernel.org/stable/c/a560de522374af931fa994d161db3667b0bb2545Patch
- https://git.kernel.org/stable/c/d1240029f97ac8c06db4dd4407bbbf83e8d08570Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.htmlAdvisory