Oracle Errata System Oracle Linux 5.11 2026-09-16T11:48:49 Oracle Linux 8 [4.18.0-553.163.1] - 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] [4.18.0-553.163.1] - EDAC/bluefield: Fix potential integer overflow (Joel Savitz) [RHEL-234337] {CVE-2024-53161} - scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer (CKI Backport Bot) [RHEL-254583] {CVE-2026-74556} - blk-cgroup: fix UAF in __blkcg_rstat_flush() (Jeff Moyer) [RHEL-230276] {CVE-2026-63802} - dm-verity: fix buffer overflow in FEC calculation (Benjamin Marzinski) [RHEL-244942] {CVE-2026-72098} - net: qrtr: restrict socket creation to the initial network namespace (Jose Ignacio Tornos Martinez) [RHEL-239090] {CVE-2026-68294} - wifi: ath9k: hif_usb: don't dereference hif_dev after re-arming firmware request (Jose Ignacio Tornos Martinez) [RHEL-237990] {CVE-2026-68363} - wifi: mac80211: capture fast-RX rate before mesh reuses skb->cb (Jose Ignacio Tornos Martinez) [RHEL-231677] {CVE-2026-64117} - wifi: mac80211: fix missing RX bitrate update for mesh forwarding path (Jose Ignacio Tornos Martinez) [RHEL-231677] {CVE-2026-64117} - wifi: mac80211: Discard Beacon frames to non-broadcast address (Jose Ignacio Tornos Martinez) [RHEL-230705] {CVE-2025-71127} - wifi: nl80211: reject oversized EMA RNR lists (Jose Ignacio Tornos Martinez) [RHEL-230593] {CVE-2026-53182} - net: qrtr: fix refcount saturation and potential UAF in qrtr_port_remove (Jose Ignacio Tornos Martinez) [RHEL-229715] {CVE-2026-52947} - scsi: scsi_transport_fc: Widen FPIN pname walker counter to u32 (CKI Backport Bot) [RHEL-228708] {CVE-2026-63889} - KVM: nSVM: Always use vmcb01 in VMLOAD/VMSAVE emulation (CKI Backport Bot) [RHEL-189455] {CVE-2026-43133} IMPORTANT Copyright 2026 Oracle, Inc. CVE-2024-53161 CVE-2025-71127 CVE-2026-43133 CVE-2026-52947 CVE-2026-53182 CVE-2026-63802 CVE-2026-63889 CVE-2026-64117 CVE-2026-68363 CVE-2026-72098 CVE-2026-74556 cpe:/o:oracle:linux:8::baseos_latest cpe:/o:oracle:linux:8:10:baseos_patch cpe:/a:oracle:linux:8::codeready_builder