vulnerability

Ubuntu: USN-5391-1 (CVE-2021-36085): libsepol vulnerabilities

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Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Jul 1, 2021
Added
Apr 28, 2022
Modified
Aug 18, 2025

Description

The CIL compiler in SELinux 3.2 has a use-after-free in __cil_verify_classperms (called from __verify_map_perm_classperms and hashtab_map).

Solutions

ubuntu-pro-upgrade-libsepol1ubuntu-pro-upgrade-sepol-utils

References

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