CVE-2025-38541

EUVD-2025-27893
In the Linux kernel, the following vulnerability has been resolved:

wifi: mt76: mt7925: Fix null-ptr-deref in mt7925_thermal_init()

devm_kasprintf() returns NULL on error. Currently, mt7925_thermal_init()
does not check for this case, which results in a NULL pointer
dereference.

Add NULL check after devm_kasprintf() to prevent this issue.
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: 1%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
6.9 ≤
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
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.159-1
not-affected
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
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/03ee8f73801a8f46d83dfc2bf73fb9ffa5a21602
https://git.kernel.org/stable/c/1bbdf4213711bb6dc365e7628430a63dd3280794
https://git.kernel.org/stable/c/2e99e9b34ece0b6d3e82cb757e9f60fa414da999