Oracle Errata System Oracle Linux 5.11 2026-05-06T10:18:29 Oracle Linux 10 [6.12.0-124.55.1] - 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 [6.12.0-124.55.1] - crypto: algif_aead - snapshot IV for async AEAD requests (Vladislav Dronov) [RHEL-172211] - crypto: algif_aead - Fix minimum RX size check for decryption (Vladislav Dronov) [RHEL-172211] - crypto: authencesn - reject short ahash digests during instance creation (Vladislav Dronov) [RHEL-172211] - crypto: authencesn - Fix src offset when decrypting in-place (Vladislav Dronov) [RHEL-172211] - crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption (Vladislav Dronov) [RHEL-172211] {CVE-2026-31431} - crypto: authencesn - reject too-short AAD (assoclen<8) to match ESP/ESN spec (Vladislav Dronov) [RHEL-172211] {CVE-2026-23060} - crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl (Vladislav Dronov) [RHEL-172211] - crypto: af_alg - limit RX SG extraction by receive buffer budget (Vladislav Dronov) [RHEL-172211] {CVE-2026-31677} - crypto: algif_aead - Revert to operating out-of-place (Vladislav Dronov) [RHEL-172211] {CVE-2026-31431} - crypto: af-alg - fix NULL pointer dereference in scatterwalk (Vladislav Dronov) [RHEL-172211] [6.12.0-124.54.1] - thunderbolt: Fix wake on connect at runtime (Desnes Nunes) [RHEL-108357] - thunderbolt: Fix a logic error in wake on connect (Desnes Nunes) [RHEL-108357] - thunderbolt: Use wake on connect and disconnect over suspend (Desnes Nunes) [RHEL-108357] - net: bonding: fix use-after-free in bond_xmit_broadcast() (CKI Backport Bot) [RHEL-168071] {CVE-2026-31419} - net/sched: Only allow act_ct to bind to clsact/ingress qdiscs and shared blocks (CKI Backport Bot) [RHEL-157330] {CVE-2026-23270} [6.12.0-124.53.1] - nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (Scott Mayhew) [RHEL-167019] {CVE-2026-31402} IMPORTANT Copyright 2026 Oracle, Inc. CVE-2026-23270 CVE-2026-31402 CVE-2026-31419 CVE-2026-31431 cpe:/o:oracle:linux:10:1:baseos_patch cpe:/a:oracle:linux:10::appstream cpe:/o:oracle:linux:10::baseos_latest cpe:/a:oracle:linux:10::codeready_builder