CVE-2022-50548

MEDIUM

Linux Kernel 5.16-6.2 - Use-After-Free in hi846_parse_dt()

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: media: i2c: hi846: Fix memory leak in hi846_parse_dt() If any of the checks related to the supported link frequencies fail, then the V4L2 fwnode resources don't get released before returning, which leads to a memleak. Fix this by properly freeing the V4L2 fwnode data in a designated label.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/a05a9ae9ef3fffc9bc7ec2bc432a249a01155f6e

Patch

https://git.kernel.org/stable/c/4368730678412a8fa71960dbda81e122dafa70f7

Patch

https://git.kernel.org/stable/c/80113026d415e27483669db7a88b548d1ec3d3d1

Scores

CVSS v3 5.5

EPSS 0.0018

EPSS Percentile 7.6%

Attack Vector LOCAL

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

Details

CWE

CWE-401

Status published

Products (11)

linux/Kernel 5.16.0 - 6.0.16linux

linux/Kernel 6.1.0 - 6.1.2linux

Linux/Linux < 5.16

Linux/Linux 5.16

Linux/Linux 6.0.16 - 6.0.*

Linux/Linux 6.1.2 - 6.1.*

Linux/Linux 6.2

Linux/Linux e8c0882685f9152f0d729664a12bcbe749cb7736 - 4368730678412a8fa71960dbda81e122dafa70f7

Linux/Linux e8c0882685f9152f0d729664a12bcbe749cb7736 - 80113026d415e27483669db7a88b548d1ec3d3d1

Linux/Linux e8c0882685f9152f0d729664a12bcbe749cb7736 - a05a9ae9ef3fffc9bc7ec2bc432a249a01155f6e

... and 1 more

Published Oct 07, 2025

Tracked Since Feb 18, 2026