CVE-2022-48698

drm/amd/display: fix memory leak when using debugfs_lookup()

Medium · published May 3, 2024

CVSS v3.1
5.3
EPSS
0%
Percentile
11.2
In the wild
Unconfirmed
What it is

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

drm/amd/display: fix memory leak when using debugfs_lookup()

When calling debugfs_lookup() the result must have dput() called on it,

otherwise the memory will leak over time. Fix this up by properly

calling dput().

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00214 · 11.2th percentile
Published
2024-05-03T15:11Z
EPSS history
Timeline
  • 03 MAY 15:11Z
    drm/amd/display: fix memory leak when using debugfs_lookup()
    cvelistv5