CVE-2025-38543

EUVD-2025-27895
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'.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 2%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
5.17 ≤
𝑥
< 6.1.146
linuxlinux_kernel
6.2 ≤
𝑥
< 6.6.99
linuxlinux_kernel
6.7 ≤
𝑥
< 6.12.39
linuxlinux_kernel
6.13 ≤
𝑥
< 6.15.7
linuxlinux_kernel
6.16:rc1
linuxlinux_kernel
6.16:rc2
linuxlinux_kernel
6.16:rc3
linuxlinux_kernel
6.16:rc4
linuxlinux_kernel
6.16:rc5
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.159-1
fixed
bookworm (security)
6.1.162-1
fixed
bullseye
5.10.223-1
not-affected
bullseye (security)
5.10.249-1
fixed
forky
6.18.9-1
fixed
sid
6.18.12-1
fixed
trixie
6.12.63-1
fixed
trixie (security)
6.12.73-1
fixed
linux-6.1
bullseye (security)
6.1.162-1~deb11u1
fixed
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/2e0812eedccd0629d73c9d0b1184a5db055df1da
https://git.kernel.org/stable/c/44306a684cd1699b8562a54945ddc43e2abc9eab
https://git.kernel.org/stable/c/61b8d20962d00b7df117011c52f97cbb9c76a669
https://git.kernel.org/stable/c/a560de522374af931fa994d161db3667b0bb2545
https://git.kernel.org/stable/c/d1240029f97ac8c06db4dd4407bbbf83e8d08570
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html