The CIL compiler in SELinux 3.2 has a use-after-free in __cil_verify_classperms (called from __cil_verify_classpermission and __cil_pre_verify_helper).
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3930-1 | libsepol security update |
EUVD |
EUVD-2021-22717 | The CIL compiler in SELinux 3.2 has a use-after-free in __cil_verify_classperms (called from __cil_verify_classpermission and __cil_pre_verify_helper). |
Ubuntu USN |
USN-5391-1 | libsepol vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 03 Nov 2025 22:30:00 +0000
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Mon, 03 Nov 2025 21:30:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-11-03T21:44:53.434Z
Reserved: 2021-07-01T00:00:00.000Z
Link: CVE-2021-36084
No data.
Status : Modified
Published: 2021-07-01T03:15:08.717
Modified: 2025-11-03T22:15:48.930
Link: CVE-2021-36084
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN