CVEvulnerability
CVE-2022-48698
5.3 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-05-03
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.3 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Weaknesses
- CWE-401
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().
Affected configurations
• linux linux kernel (< 5.15.68)
• linux linux kernel (>= 5.16 < 5.19.9)
• linux linux kernel 6.0
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/3a6279d243cb035eaaff1450980b40cf19748f05 Patch
- https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54 Patch
- https://git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2 Patch
- https://git.kernel.org/stable/c/3a6279d243cb035eaaff1450980b40cf19748f05 Patch
- https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54 Patch
- https://git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2 Patch