Oracle Errata System Oracle Linux 5.11 2026-04-22T14:27:15 Oracle Linux 8 [4.18.0-553.120.1] - 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] [4.18.0-553.120.1] - gfs2: bufdata allocation race (Andreas Gruenbacher) [RHEL-160075] - gfs2: Get rid of gfs2_log_[un]lock helpers (Andreas Gruenbacher) [RHEL-160075] - gfs2: Avoid unnecessary transactions in evict_linked_inode (Andreas Gruenbacher) [RHEL-160075] - KVM: x86: Fix a semi theoretical bug in kvm_arch_async_page_present_queued() (Maxim Levitsky) [RHEL-152657] - KVM: x86: Don't clear async #PF queue when CR0.PG is disabled (e.g. on #SMI) (Maxim Levitsky) [RHEL-152657] [4.18.0-553.119.1] - s390/dasd: Copy detected format information to secondary device (Mete Durlu) [RHEL-161532] - s390/dasd: Move quiesce state with pprc swap (Mete Durlu) [RHEL-161532] - s390/dasd: Fix gendisk parent after copy pair swap (Mete Durlu) [RHEL-161532] - redhat: kernel.spec: add missing sound/soc/sof/sof-audio.h to kernel-devel package (Jaroslav Kysela) [RHEL-152417] - s390/virtio_ccw: Fix dma_parm pointer not set up (CKI Backport Bot) [RHEL-148307] - dlm: fix recovery pending middle conversion (Alexander Aring) [RHEL-125538] - dlm: check for undefined release_option values (Alexander Aring) [RHEL-136236] - dlm: handle release_option as unsigned (Alexander Aring) [RHEL-136236] - dlm: handle invalid lockspace member remove (Alexander Aring) [RHEL-136236] - dlm: add new flag DLM_RELEASE_RECOVER for dlm_lockspace_release (Alexander Aring) [RHEL-136236] - dlm: add new configfs entry release_recover for lockspace members (Alexander Aring) [RHEL-136236] - dlm: add new RELEASE_RECOVER uevent attribute for release_lockspace (Alexander Aring) [RHEL-136236] - dlm: use defines for force values in dlm_release_lockspace (Alexander Aring) [RHEL-136236] - dlm: check for defined force value in dlm_lockspace_release (Alexander Aring) [RHEL-136236] - dlm: disallow different configs nodeid storages (Alexander Aring) [RHEL-136236] - dlm: prevent NPD when writing a positive value to event_done (Alexander Aring) [RHEL-136236] {CVE-2025-23131} - dlm: Switch to using wait_event() (Alexander Aring) [RHEL-136236] [4.18.0-553.118.1] - scsi: qla2xxx: Fix improper freeing of purex item (CKI Backport Bot) [RHEL-159219] {CVE-2025-68741} - ALSA: aloop: Fix racy access at PCM trigger (Jaroslav Kysela) [RHEL-150125] {CVE-2026-23191} - ALSA: aloop: Introduce a function to get if access is interleaved mode (CKI Backport Bot) [RHEL-150125] {CVE-2026-23191} IMPORTANT Copyright 2026 Oracle, Inc. CVE-2025-68741 CVE-2026-23191 cpe:/o:oracle:linux:8::baseos_latest cpe:/o:oracle:linux:8:10:baseos_patch cpe:/a:oracle:linux:8::codeready_builder