Oracle Errata System Oracle Linux 5.11 2026-06-22T20:31:30 Oracle Linux 8 [4.18.0-553.136.1] - 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] [4.18.0-553.136.1] - net/sched: fix pedit partial COW leading to page cache corruption (Ivan Vecera) [RHEL-177582] {CVE-2026-46331} - net/sched: act_pedit: free pedit keys on bail from offset check (Ivan Vecera) [RHEL-177582] {CVE-2026-46331} - net/sched: act_pedit: rate limit datapath messages (Ivan Vecera) [RHEL-177582] {CVE-2026-46331} - net/sched: act_pedit: remove extra check for key type (Ivan Vecera) [RHEL-177582] {CVE-2026-46331} - net/sched: act_pedit: check static offsets a priori (Ivan Vecera) [RHEL-177582] {CVE-2026-46331} - nvmet-tcp: fix race between ICReq handling and queue teardown (Chris Leech) [RHEL-180103] {CVE-2026-46135} - net: mana: fix use-after-free in add_adev() error path (CKI Backport Bot) [RHEL-172764] {CVE-2026-43056} [4.18.0-553.135.1] - drm/amd/display: Do not skip unrelated mode changes in DSC validation (Jose Exposito) [RHEL-178825] {CVE-2026-31488} - sched/deadline: Fix missing ENQUEUE_REPLENISH during PI de-boosting (Juri Lelli) [RHEL-178520] - RDMA/mana_ib: Validate rx_hash_key_len to prevent buffer overflow (Gaurav Goklani) [RHEL-180089] {CVE-2026-46145} - ALSA: aloop: Fix peer runtime UAF during format-change stop (Jaroslav Kysela) [RHEL-179304] {CVE-2026-46090} - ALSA: usb-audio: Add sanity check for OOB writes at silencing (CKI Backport Bot) [RHEL-173939] {CVE-2026-43279} - net: bonding: fix use-after-free in bond_xmit_broadcast() (Xin Long) [RHEL-168063] {CVE-2026-31419} IMPORTANT Copyright 2026 Oracle, Inc. CVE-2026-31419 CVE-2026-31488 CVE-2026-43056 CVE-2026-43279 CVE-2026-46090 CVE-2026-46135 CVE-2026-46145 CVE-2026-46331 cpe:/o:oracle:linux:8::baseos_latest cpe:/o:oracle:linux:8:10:baseos_patch cpe:/a:oracle:linux:8::codeready_builder