CVE-2022-49263

MEDIUM

Linux kernel - Memory Corruption

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path This avoids leaking memory if brcmf_chip_get_raminfo fails. Note that the CLM blob is released in the device remove path.

References (6)

[Patch] https://git.kernel.org/stable/c/0347bdfdb1529994ac3a4cb425087c477a74eb2c

[Patch] https://git.kernel.org/stable/c/4e0b507597e1a86e9b4c056ab274c427223cf8ea

[Patch] https://git.kernel.org/stable/c/5e90f0f3ead014867dade7a22f93958119f5efab

[Patch] https://git.kernel.org/stable/c/a88337a06966f2d733ad9a97714b874469133f14

[Patch] https://git.kernel.org/stable/c/d0ab87f8dcdfe72dc1d763be3392c1fc51a1ace2

[Patch] https://git.kernel.org/stable/c/f3820ddaf4f3ac80c7401ccc6a42e663c9317f31

Scores

CVSS v3 5.5

EPSS 0.0003

EPSS Percentile 10.1%

Attack Vector LOCAL

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

Classification

CWE

CWE-401

Status published

Affected Products (6)

linux/linux_kernel < 5.4.189

linux/Kernel < 5.4.189linux

linux/Kernel < 5.10.110linux

linux/Kernel < 5.15.33linux

linux/Kernel < 5.16.19linux

linux/Kernel < 5.17.2linux

Timeline

Published Feb 26, 2025

Tracked Since Feb 18, 2026