Oracle Errata System Oracle Linux 5.11 2026-09-07T16:22:51 Oracle Linux 10 [6.12.0-211.51.1] - Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985782] - 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 - Update module name for cryptographic module [Orabug: 37400433] - Clean git history at setup stage [6.12.0-211.51.1] - net: ipv6: clear suppressed fib6 rule result (Jamie Bainbridge) [RHEL-246368] {CVE-2026-74581} - iomap: fix out-of-bounds bitmap_set() with zero-length range (CKI Backport Bot) [RHEL-240183] {CVE-2026-68145} - exfat: fix potential use-after-free in exfat_find_dir_entry() (CKI Backport Bot) [RHEL-231559] {CVE-2026-63808} - KEYS: fix overflow in keyctl_pkey_params_get_2() (CKI Backport Bot) [RHEL-229621] {CVE-2026-63824} - Bluetooth: hci_ldisc: Clear HCI_UART_PROTO_INIT on error (CKI Backport Bot) [RHEL-223128] {CVE-2026-53073} - smb: client: fix query directory replay double-free (CKI Backport Bot) [RHEL-219150] {CVE-2026-64387} IMPORTANT Copyright 2026 Oracle, Inc. CVE-2026-53073 CVE-2026-63808 CVE-2026-63824 CVE-2026-64387 CVE-2026-68145 CVE-2026-74581 cpe:/o:oracle:linux:10:2:baseos_patch cpe:/a:oracle:linux:10::appstream cpe:/o:oracle:linux:10::baseos_latest cpe:/a:oracle:linux:10::codeready_builder