Oracle Errata System Oracle Linux 5.11 2026-06-24T17:47:51 Oracle Linux 8 [4.18.0-553.137.1] - Update Oracle Linux certificates (Kevin Lyons) - Disable signing for aarch64 (Ilya Okomin) - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237] - Update x509.genkey [Orabug: 24817676] - Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.3 - Remove upstream reference during boot (Kevin Lyons) [Orabug: 34750652] - Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985772] - Update Oracle Linux certificates (Kevin Lyons) - Disable signing for aarch64 (Ilya Okomin) - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237] - Update x509.genkey [Orabug: 24817676] - Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.3 - Remove upstream reference during boot (Kevin Lyons) [Orabug: 34750652] - Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985772] [4.18.0-553.137.1] - selinux: RHEL-only hotfix for execmem regression (Ondrej Mosnacek) [RHEL-179435] {CVE-2026-46054} - selinux: fix overlayfs mmap() and mprotect() access checks (Ondrej Mosnacek) [RHEL-179435] {CVE-2026-46054} - lsm: add backing_file LSM hooks (Ondrej Mosnacek) [RHEL-179435] {CVE-2026-46054} - fs: prepare for adding LSM blob to backing_file (Ondrej Mosnacek) [RHEL-179435] {CVE-2026-46054} - perf/core: Fix MMAP event path names with backing files (Ondrej Mosnacek) [RHEL-179435] - fs: constify file ptr in backing_file accessor helpers (Ondrej Mosnacek) [RHEL-179435] {CVE-2026-46054} - ovl: Fix nested backing file paths (Ondrej Mosnacek) [RHEL-179435] - fs: store real path instead of fake path in backing file f_path (Ondrej Mosnacek) [RHEL-179435] - fs: create helper file_user_path() for user displayed mapped file path (Ondrej Mosnacek) [RHEL-179435] - fs: get mnt_writers count for an open backing file's real path (Ondrej Mosnacek) [RHEL-179435] - fs: move cleanup from init_file() into its callers (Ondrej Mosnacek) [RHEL-179435] - fs: use backing_file container for internal files with 'fake' f_path (Ondrej Mosnacek) [RHEL-179435] - fs: move kmem_cache_zalloc() into alloc_empty_file*() helpers (Ondrej Mosnacek) [RHEL-179435] - ovl: pass layer mnt to ovl_open_realfile() (Ondrej Mosnacek) [RHEL-179435] IMPORTANT Copyright 2026 Oracle, Inc. CVE-2026-46054 cpe:/o:oracle:linux:8::baseos_latest cpe:/o:oracle:linux:8:10:baseos_patch cpe:/a:oracle:linux:8::codeready_builder