Oracle Errata System Oracle Linux 5.11 2026-10-05T13:30:32 Oracle Linux 9 [5.14.0-687.54.1] - 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] [5.14.0-687.54.1] - Revert 'mm/memcg: refactor try_charge_memcg retry logic to use for loop' (Audra Mitchell) [RHEL-269060] - futex: Prevent rcuwait use-after-free during requeue PI (Waiman Long) [RHEL-263481] {CVE-2026-90003} - futex: Fix might_sleep() warning in futex_pivot_pending() (Waiman Long) [RHEL-263481] - futex: Fix race on the initial mm->futex.phash.ref allocation (Waiman Long) [RHEL-263481] {CVE-2026-80775} - futex/pi: Reject cross-mm private futex owners (Waiman Long) [RHEL-263481] {CVE-2026-80778} - futex: Avoid private hash use-after-free on final put (Waiman Long) [RHEL-263481] {CVE-2026-80758} - futex: Fix race in futex_pivot_pending() during private hash resize (Waiman Long) [RHEL-263481] {CVE-2026-80776} - futex: Prevent robust futex exit race some more (Waiman Long) [RHEL-263481] {CVE-2026-74658} - futex: Optimize futex hash bucket access patterns (Waiman Long) [RHEL-263481] - compiler_types.h: add 'auto' as a macro for '__auto_type' (Waiman Long) [RHEL-263481] - selftests: net: check jq command is supported (Guillaume Nault) [RHEL-169936] - selftests: rtnetlink: Fix do_test_address_proto() (Guillaume Nault) [RHEL-169936] - selftests: rtnetlink: Add an address proto test (Guillaume Nault) [RHEL-169936] - net: ipv4: Allow changing IPv4 address protocol (Guillaume Nault) [RHEL-169936] - net: Add new protocol attribute to IP addresses (Guillaume Nault) [RHEL-169936] - RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send (CKI Backport Bot) [RHEL-232599] {CVE-2026-45856} - KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path (CKI Backport Bot) [RHEL-214951] {CVE-2026-63794} MODERATE Copyright 2026 Oracle, Inc. CVE-2026-45856 CVE-2026-63794 CVE-2026-80775 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