[PATCH 5.10/5.15/6.1 0/2] selinux: reject an unclaimed class value in security_get_classes()

From: Alexander Martyniuk

Date: Mon Sep 07 2026 - 10:56:18 EST


Backport fix for CVE-2026-80912.

Bryam Vargas (1):
selinux: reject an unclaimed class value in security_get_classes()

Christian Göttsche (1):
selinux: avoid implicit conversions in services code

security/selinux/include/security.h | 4 +--
security/selinux/selinuxfs.c | 7 +++--
security/selinux/ss/services.c | 45 +++++++++++++++++++----------
3 files changed, 36 insertions(+), 20 deletions(-)

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2.43.0