PT-2025-33584 · Linux+7 · Linux Kernel+7

CVE-2025-38541

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Published

2025-06-25

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Updated

2026-08-30

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions: Linux kernel (affected versions not specified)
Description: The Linux kernel contains a flaw in the mt7925 thermal init() function within the mt76 and mt7925 modules. The devm kasprintf() function can return NULL on error, and the code does not check for this condition, leading to a NULL pointer dereference.
Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

NULL Pointer Dereference

Buffer Overflow

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Weakness Enumeration

Related Identifiers

BDU:2025-15167
CVE-2025-38541
OPENSUSE-SU-2026:20287-1
SUSE-SU-2025:03272-1
SUSE-SU-2025:03290-1
SUSE-SU-2025:03301-1
SUSE-SU-2025:03382-1
SUSE-SU-2025:03602-1
SUSE-SU-2025:03633-1
SUSE-SU-2025:03634-1
SUSE-SU-2025:20653-1
SUSE-SU-2025:20669-1
SUSE-SU-2025:20739-1
SUSE-SU-2025:20756-1
SUSE-SU-2025_03272-1
SUSE-SU-2025_03290-1
SUSE-SU-2025_03301-1
SUSE-SU-2025_03382-1
SUSE-SU-2026:20555-1
SUSE-SU-2026:20570-1
SUSE-SU-2026:20599-1
SUSE-SU-2026:20615-1
USN-7833-1
USN-7833-2
USN-7833-3
USN-7833-4
USN-7834-1
USN-7856-1

Affected Products

Astra Linux
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu
Mt76
Mt7925