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LIN1019-6794 : Security Advisory - libsepol - CVE-2021-36085

Created: Jul 1, 2021    Updated: May 13, 2022
Resolved Date: Jul 16, 2021
Found In Version: 10.19.45.1
Fix Version: 10.19.45.18
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Userspace

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).

CREATE(Triage):(User=admin) CVE-2021-36085 (https://nvd.nist.gov/vuln/detail/CVE-2021-36085)

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