Riskcovery

CVE-2022-48698

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

State
Published
Severity
5.3 Medium
Published
May 3, 2024
Updated
May 11, 2026
Reserved
May 3, 2024

Read the record on cve.org

Description

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().

Scores

CVSSScoreVectorSource
3.15.3 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LCISA-ADP

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 86bc221918925a0bbb49043e3936e898e009b43b to before 58acd2ebae034db3bacf38708f508fbd12ae2e54Affected
  • 86bc221918925a0bbb49043e3936e898e009b43b to before 3a6279d243cb035eaaff1450980b40cf19748f05Affected
  • 86bc221918925a0bbb49043e3936e898e009b43b to before cbfac7fa491651c57926c99edeb7495c6c1aeac2Affected
LinuxLinux
  • 5.13Affected
  • before 5.13Not affected
  • 5.15.68 through 5.15.*Not affected
  • 5.19.9 through 5.19.*Not affected
  • 6.0 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.