CVE-2022-49233

drm/amd/display: Call dc_stream_release for remove link enc assignment

Medium · published February 26, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
12.1
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Call dc_stream_release for remove link enc assignment

[Why]

A porting error resulted in the stream assignment for the link

being retained without being released - a memory leak.

[How]

Fix the porting error by adding back the dc_stream_release() intended

as part of the original patch.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00222 · 12.1th percentile
Published
2025-02-26T01:55Z
EPSS history
Timeline
  • 26 FEB 01:55Z
    drm/amd/display: Call dc_stream_release for remove link enc assignment
    cvelistv5