Use-after-free vulnerability in SELinux 3.2 CIL compiler's __cil_verify_classperms function

Use-after-free vulnerability in SELinux 3.2 CIL compiler's __cil_verify_classperms function

CVE-2021-36085 · LOW Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

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).

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