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vg_lookup in daemons/lvmetad/lvmetad-core.c in LVM2 2.02...

Moderate severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Mar 21, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

vg_lookup in daemons/lvmetad/lvmetad-core.c in LVM2 2.02 mismanages memory, leading to an lvmetad memory leak, as demonstrated by running pvs.

References

Published by the National Vulnerability Database Feb 14, 2020
Published to the GitHub Advisory Database May 24, 2022
Last updated Mar 21, 2024

Severity

Moderate

EPSS score

0.044%
(13th percentile)

Weaknesses

CVE ID

CVE-2020-8991

GHSA ID

GHSA-qhfv-hfvw-jqhq

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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