Oracle Errata System Oracle Linux 5.11 2026-07-16T06:01:40 Oracle Linux 9 [5.14.0-687.25.1] - Disable UKI signing [Orabug: 36571828] - 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 <= 15.3-1.0.5] - Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535] - Add Oracle Linux IMA certificates - Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985764] [5.14.0-687.25.1] - futex/requeue: Revert 'Prevent NULL pointer dereference in remove_waiter() on self-deadlock'' (Phil Auld) [RHEL-193245] {CVE-2026-53166} - locking/rtmutex: Skip remove_waiter() when waiter is not enqueued (Phil Auld) [RHEL-193245] {CVE-2026-53166} - futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock (Phil Auld) [RHEL-193151] {CVE-2026-43499} - rtmutex: Use waiter::task instead of current in remove_waiter() (Phil Auld) [RHEL-193151] {CVE-2026-43499} - net: bridge: use a stable FDB dst snapshot in RCU readers (Mohammad Heib) [RHEL-179330] {CVE-2026-46086} - kallsyms/bpf: rename __bpf_address_lookup() to bpf_address_lookup() (Anubhav Shelat) [RHEL-183236] - kallsyms: clean up modname and modbuildid initialization in kallsyms_lookup_buildid() (Anubhav Shelat) [RHEL-183236] - net: fix memory leak in skb_segment_list for GRO packets (CKI Backport Bot) [RHEL-189959] {CVE-2026-22979} - crypto: ccp - copy IV using skcipher ivsize (CKI Backport Bot) [RHEL-188459] {CVE-2026-53016} IMPORTANT Copyright 2026 Oracle, Inc. CVE-2026-22979 CVE-2026-43499 CVE-2026-46086 CVE-2026-53016 CVE-2026-53166 cpe:/a:oracle:linux:9::appstream cpe:/o:oracle:linux:9:8:baseos_patch cpe:/a:oracle:linux:9::codeready_builder cpe:/o:oracle:linux:9::baseos_latest