The CIL compiler in SELinux 3.2 has a use-after-free in cil_reset_classpermission (called from cil_reset_classperms_set and cil_reset_classperms_list).
Project Subscriptions
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3930-1 | libsepol security update |
EUVD |
EUVD-2021-22719 | The CIL compiler in SELinux 3.2 has a use-after-free in cil_reset_classpermission (called from cil_reset_classperms_set and cil_reset_classperms_list). |
Ubuntu USN |
USN-5391-1 | libsepol vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 24 Mar 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Debian
Debian debian Linux Netapp Netapp active Iq Unified Manager Netapp bootstrap Os Netapp h610c Netapp h610c Firmware Netapp h610s Netapp h610s Firmware Netapp h615c Netapp h615c Firmware Netapp hci Compute Node |
|
| CPEs | cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:* cpe:2.3:a:selinux_project:selinux:*:*:*:*:*:*:*:* cpe:2.3:h:netapp:h610c:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h610s:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h615c:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* cpe:2.3:o:netapp:bootstrap_os:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h610c_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h610s_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h615c_firmware:-:*:*:*:*:*:*:* |
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| Vendors & Products |
Debian
Debian debian Linux Netapp Netapp active Iq Unified Manager Netapp bootstrap Os Netapp h610c Netapp h610c Firmware Netapp h610s Netapp h610s Firmware Netapp h615c Netapp h615c Firmware Netapp hci Compute Node |
Mon, 03 Nov 2025 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Mon, 03 Nov 2025 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-11-03T21:44:56.384Z
Reserved: 2021-07-01T00:00:00.000Z
Link: CVE-2021-36086
No data.
Status : Analyzed
Published: 2021-07-01T03:15:08.783
Modified: 2026-03-24T20:25:29.903
Link: CVE-2021-36086
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
EUVD
Ubuntu USN