CVE-2021-36086

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).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 4%
Affected Products (NVD)
VendorProductVersion
debiandebian_linux
11.0
netappactive_iq_unified_manager
-
netappbootstrap_os
-
netapph610c_firmware
-
netapph610s_firmware
-
netapph615c_firmware
-
selinux_projectselinux
𝑥
< 3.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libsepol
bookworm
3.4-2.1
fixed
bullseye
vulnerable
bullseye (security)
3.1-1+deb11u1
fixed
buster
no-dsa
sid
3.7-1
fixed
stretch
no-dsa
trixie
3.7-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libsepol
bionic
Fixed 2.7-1ubuntu0.1
released
focal
Fixed 3.0-1ubuntu0.1
released
groovy
ignored
hirsute
ignored
impish
Fixed 3.1-1ubuntu2.1
released
jammy
not-affected
trusty
not-affected
xenial
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libsepol-devel
suse enterprise desktop 15 SP6
3.5-150600.1.49
fixed
suse enterprise desktop 15 SP7
3.5-150600.1.49
fixed
suse enterprise sap 15 SP6
3.5-150600.1.49
fixed
suse enterprise sap 15 SP7
3.5-150600.1.49
fixed
suse enterprise server 15 SP6
3.5-150600.1.49
fixed
suse enterprise server 15 SP7
3.5-150600.1.49
fixed
libsepol2
suse enterprise desktop 15 SP6
3.5-150600.1.49
fixed
suse enterprise desktop 15 SP7
3.5-150600.1.49
fixed
suse enterprise sap 15 SP6
3.5-150600.1.49
fixed
suse enterprise sap 15 SP7
3.5-150600.1.49
fixed
suse enterprise server 15 SP6
3.5-150600.1.49
fixed
suse enterprise server 15 SP7
3.5-150600.1.49
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
libsepol
RHEL 8
0:2.9-3.el8
fixed
libsepol-devel
RHEL 8
0:2.9-3.el8
fixed
libsepol-static
RHEL 8
0:2.9-3.el8
fixed