CVE-2022-50548

MEDIUM EPSS 7.7%
Published Oct 7, 20258mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 7, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
7.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥5.16  –  <6.0.16
linuxlinux_kernel*≥6.1  –  <6.1.2

References 3

  • git.kernel.org https://git.kernel.org/stable/c/4368730678412a8fa71960dbda81e122dafa70f7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/80113026d415e27483669db7a88b548d1ec3d3d1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a05a9ae9ef3fffc9bc7ec2bc432a249a01155f6e
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/4368730678412a8fa71960dbda81e122dafa70f7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/80113026d415e27483669db7a88b548d1ec3d3d1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a05a9ae9ef3fffc9bc7ec2bc432a249a01155f6e
    Patch