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LinuxVULNRICHMENT:CVE-2022-48698

HistoryMay 03, 2024 - 3:11 p.m.

CVE-2022-48698 drm/amd/display: fix memory leak when using debugfs_lookup()

2024-05-0315:11:37

Linux

github.com

linux kernel

cve-2022-48698

memory leak

AI Score

6.8

Confidence

Low

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

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().

References

git.kernel.org/stable/c/3a6279d243cb035eaaff1450980b40cf19748f05

git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54

git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2