CVE-2022-49225

MEDIUM

Linux Kernel 5.17 - Use-After-Free in mt7921_load_patch

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921s: fix a possible memory leak in mt7921_load_patch Always release fw data at the end of mt7921_load_patch routine.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/b301043384c5c2447357952be9a536c2026d8ad0

Patch

https://git.kernel.org/stable/c/11005b18f453aa192d035d410c11d07edcba5a45

Scores

CVSS v3 5.5

EPSS 0.0020

EPSS Percentile 10.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-401

Status published

Products (8)

linux/Kernel 5.17.0 - 5.17.2linux

Linux/Linux < 5.17

Linux/Linux 5.17

Linux/Linux 5.17.2 - 5.17.*

Linux/Linux 5.18

Linux/Linux 78b217580c50994ae22dde4ecaaf147de0f355f6 - 11005b18f453aa192d035d410c11d07edcba5a45

Linux/Linux 78b217580c50994ae22dde4ecaaf147de0f355f6 - b301043384c5c2447357952be9a536c2026d8ad0

linux/linux_kernel 5.17 - 5.17.2

Published Feb 26, 2025

Tracked Since Feb 18, 2026