Oracle Errata System Oracle Linux 5.11 2026-05-06T17:45:30 Oracle Linux 8 [4.18.0-553.123.1] - 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] [4.18.0-553.123.1] - crypto: algif_aead - snapshot IV for async AEAD requests (Herbert Xu) [RHEL-172187] - crypto: algif_aead - Fix minimum RX size check for decryption (Herbert Xu) [RHEL-172187] - crypto: authencesn - reject short ahash digests during instance creation (Herbert Xu) [RHEL-172187] - crypto: authencesn - Fix src offset when decrypting in-place (Herbert Xu) [RHEL-172187] - crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption (Herbert Xu) [RHEL-172187] {CVE-2026-31431} - crypto: authencesn - reject too-short AAD (assoclen<8) to match ESP/ESN spec (Herbert Xu) [RHEL-172187] {CVE-2026-23060} - crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl (Herbert Xu) [RHEL-172187] - crypto: af_alg - limit RX SG extraction by receive buffer budget (Herbert Xu) [RHEL-172187] {CVE-2026-31677} - crypto: algif_aead - Revert to operating out-of-place (Herbert Xu) [RHEL-172187] {CVE-2026-31431} - crypto: af-alg - fix NULL pointer dereference in scatterwalk (Herbert Xu) [RHEL-172187] - KVM: x86/mmu: Drop/zap existing present SPTE even when creating an MMIO SPTE (Paolo Bonzini) [RHEL-153727] {CVE-2026-23401} [4.18.0-553.122.1] - nvme: avoid double free special payload (Maurizio Lombardi) [RHEL-51303] {CVE-2024-41073} - crypto: asymmetric_keys - prevent overflow in asymmetric_key_generate_id (CKI Backport Bot) [RHEL-166921] {CVE-2025-68724} - net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede_tpa_end() (Jay Shin) [RHEL-166155] {CVE-2025-40252} - kernel.h: Move ARRAY_SIZE() to a separate header (Jay Shin) [RHEL-166155] {CVE-2025-40252} [4.18.0-553.121.1] - nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (Scott Mayhew) [RHEL-167011] {CVE-2026-31402} IMPORTANT Copyright 2026 Oracle, Inc. CVE-2024-41073 CVE-2025-40252 CVE-2025-68724 CVE-2026-23401 CVE-2026-31402 CVE-2026-31431 cpe:/o:oracle:linux:8::baseos_latest cpe:/o:oracle:linux:8:10:baseos_patch cpe:/a:oracle:linux:8::codeready_builder