selinux security briefs
2 published alerts for selinux products and services.
Microsoft MSRC
selinux: fix overlayfs mmap() and mprotect() access checks vulnerability
selinux: fix overlayfs mmap() and mprotect() access checks vulnerability (CVE-2026-46054) was added to Microsoft’s security update guidance. Information published. If you need help checking exposure, call (864) 335-9223.
Microsoft MSRC
selinux: allow multiple opens of /sys/fs/selinux/policy vulnerability
selinux: allow multiple opens of /sys/fs/selinux/policy vulnerability (CVE-2026-46302) was added to Microsoft’s security update guidance. Information published. If you need help checking exposure, call (864) 335-9223.