VulnerabilityAnalyzed
CVE-2022-48698
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.
MEDIUM 5.3EPSS 0.21%
Does this matter?
Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.
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().
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- EPSS
- 0.21% probability · 12th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/3a6279d243cb035eaaff1450980b40cf19748f05Patch
- https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54Patch
- https://git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2Patch
- https://git.kernel.org/stable/c/3a6279d243cb035eaaff1450980b40cf19748f05Patch
- https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54Patch
- https://git.kernel.org/stable/c/cbfac7fa491651c57926c99edeb7495c6c1aeac2Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.