VulnerabilityModified
CVE-2022-49113
In the Linux kernel, the following vulnerability has been resolved: powerpc/secvar: fix refcount leak in format_show() Refcount leak will happen when format_show returns failure in multiple cases.
MEDIUM 5.5EPSS 0.26%
Does this matter?
Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: powerpc/secvar: fix refcount leak in format_show() Refcount leak will happen when format_show returns failure in multiple cases. Unified management of of_node_put can fix this problem.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.26% probability · 18th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/02222bf4f0a27f6eba66d1f597cdb5daadd51829Patch
- https://git.kernel.org/stable/c/2a71e3ecd829a82013cf095c55068c61d991e885Patch
- https://git.kernel.org/stable/c/c105ffb6b9744158e37e9f81f0f38861951d1c1fPatch
- https://git.kernel.org/stable/c/d05e4265d33af60b39606c20c731e3e719bfe3d6Patch
- https://git.kernel.org/stable/c/d601fd24e6964967f115f036a840f4f28488f63fPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.