Stay Connected:

ELSA-2026-98099

ELSA-2026-98099 - kernel security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-11-11

Description


[4.18.0-553.185.1]
- 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]

[4.18.0-553.185.1]
- scsi: libiscsi: Validate the task named by a management response (CKI Backport Bot) [RHEL-298434] {CVE-2026-99152}
- scsi: libiscsi: Validate the ITT reflected in a Reject PDU (CKI Backport Bot) [RHEL-298485] {CVE-2026-99153}
- s390/boot: Avoid IPL parameter append past command line (CKI Backport Bot) [RHEL-292341] {CVE-2026-98403}
- ppp: defer channel free to an RCU grace period to fix pppol2tp RX UAF (Abhishek Rawal) [RHEL-237021] {CVE-2026-68398}
- ALSA: seq: midi: Replace scoped_guard(rcu) with explicit rcu_read_lock (Jaroslav Kysela) [RHEL-282910]
- ALSA: seq: midi: Serialize input teardown with event_input (Jaroslav Kysela) [RHEL-282910]
- ALSA: seq: midi: Optimize event_input locking with RCU (Jaroslav Kysela) [RHEL-282910] {CVE-2026-90207}
- ALSA: seq: midi: Serialize output teardown with event_input (Jaroslav Kysela) [RHEL-282910]
- ALSA: pcm: Serialize PCM mmap with buffer reallocation to fix page UAF (CKI Backport Bot) [RHEL-276104] {CVE-2026-98116}
- openvswitch: fix GSO userspace truncation underflow (CKI Backport Bot) [RHEL-263792] {CVE-2026-68123}
- net: bridge: mcast: fix use-after-free of a master VLAN's multicast context (CKI Backport Bot) [RHEL-258677] {CVE-2026-80842}
- Bluetooth: mgmt: fix UAF in pair command cancellation (CKI Backport Bot) [RHEL-254633] {CVE-2026-74510}
- net/smc: Fix build errors after TCP ULP revert (Jan Polensky) [RHEL-227557] {CVE-2026-46330}
- libsubcmd: Fix use-after-free for realloc(..., 0) (Jan Polensky) [RHEL-227557] {CVE-2026-46330}
- Revert 'net/smc: Introduce TCP ULP support' (Jan Polensky) [RHEL-227557] {CVE-2026-46330}


Related CVEs


CVE-2026-46330
CVE-2026-68123
CVE-2026-68398
CVE-2026-74510
CVE-2026-80842
CVE-2026-90207
CVE-2026-98116
CVE-2026-98403
CVE-2026-99152
CVE-2026-99153

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 8 (aarch64) kernel-4.18.0-553.185.1.el8_10.src.rpm908c99e40589d44fabff6f305e9a9b5bc0695aa075a18791cc762731dd923b2d-ol8_aarch64_baseos_latest
kernel-4.18.0-553.185.1.el8_10.src.rpm908c99e40589d44fabff6f305e9a9b5bc0695aa075a18791cc762731dd923b2d-ol8_aarch64_codeready_builder
kernel-4.18.0-553.185.1.el8_10.src.rpm908c99e40589d44fabff6f305e9a9b5bc0695aa075a18791cc762731dd923b2d-ol8_aarch64_u10_baseos_patch
bpftool-4.18.0-553.185.1.el8_10.aarch64.rpm832e5e2fdbfe88ef654490c4567806c26595665b49796593079a6cb7769a1fbf-ol8_aarch64_baseos_latest
bpftool-4.18.0-553.185.1.el8_10.aarch64.rpm832e5e2fdbfe88ef654490c4567806c26595665b49796593079a6cb7769a1fbf-ol8_aarch64_u10_baseos_patch
kernel-cross-headers-4.18.0-553.185.1.el8_10.aarch64.rpm14773509a35f8e28ec61a2b90342ce408f51661e0ad0159407fe4a74380253e7-ol8_aarch64_baseos_latest
kernel-cross-headers-4.18.0-553.185.1.el8_10.aarch64.rpm14773509a35f8e28ec61a2b90342ce408f51661e0ad0159407fe4a74380253e7-ol8_aarch64_u10_baseos_patch
kernel-headers-4.18.0-553.185.1.el8_10.aarch64.rpm0c978675b86ba978a3652cede8566fb1a2aee3a00660d4095729917f52ac7a7d-ol8_aarch64_baseos_latest
kernel-headers-4.18.0-553.185.1.el8_10.aarch64.rpm0c978675b86ba978a3652cede8566fb1a2aee3a00660d4095729917f52ac7a7d-ol8_aarch64_u10_baseos_patch
kernel-tools-4.18.0-553.185.1.el8_10.aarch64.rpm903fdbffe85be25a8cbadfc0c97616b771ad3a09b8fde8c28980b484e073179d-ol8_aarch64_baseos_latest
kernel-tools-4.18.0-553.185.1.el8_10.aarch64.rpm903fdbffe85be25a8cbadfc0c97616b771ad3a09b8fde8c28980b484e073179d-ol8_aarch64_u10_baseos_patch
kernel-tools-libs-4.18.0-553.185.1.el8_10.aarch64.rpm765d17d75e8f64c9cd4a5edf525fb2a295c2ac39c9d988fd469dffa2c52f257c-ol8_aarch64_baseos_latest
kernel-tools-libs-4.18.0-553.185.1.el8_10.aarch64.rpm765d17d75e8f64c9cd4a5edf525fb2a295c2ac39c9d988fd469dffa2c52f257c-ol8_aarch64_u10_baseos_patch
kernel-tools-libs-devel-4.18.0-553.185.1.el8_10.aarch64.rpm051501bd46cea7e25fbae1ab1cd653226e17cdeb1a7a987e972bd182b0fb8d98-ol8_aarch64_codeready_builder
perf-4.18.0-553.185.1.el8_10.aarch64.rpmbed3cc06f080eeab457ae02aeac3fd6d128c75c76ca9adf625a372d00a2cae50-ol8_aarch64_baseos_latest
perf-4.18.0-553.185.1.el8_10.aarch64.rpmbed3cc06f080eeab457ae02aeac3fd6d128c75c76ca9adf625a372d00a2cae50-ol8_aarch64_u10_baseos_patch
python3-perf-4.18.0-553.185.1.el8_10.aarch64.rpm34077becd5137b235b049923cbf55f127e4aa358bb875c24bd0b2f740deb9dde-ol8_aarch64_baseos_latest
python3-perf-4.18.0-553.185.1.el8_10.aarch64.rpm34077becd5137b235b049923cbf55f127e4aa358bb875c24bd0b2f740deb9dde-ol8_aarch64_u10_baseos_patch
Oracle Linux 8 (x86_64) kernel-4.18.0-553.185.1.el8_10.src.rpm908c99e40589d44fabff6f305e9a9b5bc0695aa075a18791cc762731dd923b2d-ol8_x86_64_baseos_latest
kernel-4.18.0-553.185.1.el8_10.src.rpm908c99e40589d44fabff6f305e9a9b5bc0695aa075a18791cc762731dd923b2d-ol8_x86_64_codeready_builder
kernel-4.18.0-553.185.1.el8_10.src.rpm908c99e40589d44fabff6f305e9a9b5bc0695aa075a18791cc762731dd923b2d-ol8_x86_64_u10_baseos_patch
bpftool-4.18.0-553.185.1.el8_10.x86_64.rpm7195f34467d2c8fceee100237920a84bf9206f422370824c93082ba07b03c763-ol8_x86_64_baseos_latest
bpftool-4.18.0-553.185.1.el8_10.x86_64.rpm7195f34467d2c8fceee100237920a84bf9206f422370824c93082ba07b03c763-ol8_x86_64_u10_baseos_patch
kernel-4.18.0-553.185.1.el8_10.x86_64.rpme6a2c34a3a17f3a11df0c46d123d5f8afea426287218ce9e0d43ba5009c304a2-ol8_x86_64_baseos_latest
kernel-4.18.0-553.185.1.el8_10.x86_64.rpme6a2c34a3a17f3a11df0c46d123d5f8afea426287218ce9e0d43ba5009c304a2-ol8_x86_64_u10_baseos_patch
kernel-abi-stablelists-4.18.0-553.185.1.el8_10.noarch.rpm3a62bf124e2d24b75df9171d6b7e4ad8439309d9f80fd8c9b0e24ee590fbf1f9-ol8_x86_64_baseos_latest
kernel-abi-stablelists-4.18.0-553.185.1.el8_10.noarch.rpm3a62bf124e2d24b75df9171d6b7e4ad8439309d9f80fd8c9b0e24ee590fbf1f9-ol8_x86_64_u10_baseos_patch
kernel-core-4.18.0-553.185.1.el8_10.x86_64.rpmcc9858fdec98a567a44269e1eeb2ba0267e6e4b1b03dc7c435711857b541635b-ol8_x86_64_baseos_latest
kernel-core-4.18.0-553.185.1.el8_10.x86_64.rpmcc9858fdec98a567a44269e1eeb2ba0267e6e4b1b03dc7c435711857b541635b-ol8_x86_64_u10_baseos_patch
kernel-cross-headers-4.18.0-553.185.1.el8_10.x86_64.rpm601e160093cf97a449aad94576d6b00c0ee5fd462f0ae3090028eaadd9297366-ol8_x86_64_baseos_latest
kernel-cross-headers-4.18.0-553.185.1.el8_10.x86_64.rpm601e160093cf97a449aad94576d6b00c0ee5fd462f0ae3090028eaadd9297366-ol8_x86_64_u10_baseos_patch
kernel-debug-4.18.0-553.185.1.el8_10.x86_64.rpm37dd5cc8a892d938a353cab406a7822f291695bf112108223d3ef15f7e1ac485-ol8_x86_64_baseos_latest
kernel-debug-4.18.0-553.185.1.el8_10.x86_64.rpm37dd5cc8a892d938a353cab406a7822f291695bf112108223d3ef15f7e1ac485-ol8_x86_64_u10_baseos_patch
kernel-debug-core-4.18.0-553.185.1.el8_10.x86_64.rpm385d5a9c4a631e355a17dbad5468e883c53c0109035e45b684c70de5097787eb-ol8_x86_64_baseos_latest
kernel-debug-core-4.18.0-553.185.1.el8_10.x86_64.rpm385d5a9c4a631e355a17dbad5468e883c53c0109035e45b684c70de5097787eb-ol8_x86_64_u10_baseos_patch
kernel-debug-devel-4.18.0-553.185.1.el8_10.x86_64.rpm91453be89daa583e56ac6fd456914360e23861c641e162914e5dd3a7d22bc0da-ol8_x86_64_baseos_latest
kernel-debug-devel-4.18.0-553.185.1.el8_10.x86_64.rpm91453be89daa583e56ac6fd456914360e23861c641e162914e5dd3a7d22bc0da-ol8_x86_64_u10_baseos_patch
kernel-debug-modules-4.18.0-553.185.1.el8_10.x86_64.rpm975c8f946e0b1a2c9037f07e964b0ff8f5daaf65ee821277cf98dd62dc9e6466-ol8_x86_64_baseos_latest
kernel-debug-modules-4.18.0-553.185.1.el8_10.x86_64.rpm975c8f946e0b1a2c9037f07e964b0ff8f5daaf65ee821277cf98dd62dc9e6466-ol8_x86_64_u10_baseos_patch
kernel-debug-modules-extra-4.18.0-553.185.1.el8_10.x86_64.rpm7eea55cf4b09e4b75620be00a5776f43f47c5ec47da219a26ca9fbccf3b9da96-ol8_x86_64_baseos_latest
kernel-debug-modules-extra-4.18.0-553.185.1.el8_10.x86_64.rpm7eea55cf4b09e4b75620be00a5776f43f47c5ec47da219a26ca9fbccf3b9da96-ol8_x86_64_u10_baseos_patch
kernel-devel-4.18.0-553.185.1.el8_10.x86_64.rpm9d80f0517e3746ea007424c2e68dc245160cd8d720eb22c14bab9102d2ced9d3-ol8_x86_64_baseos_latest
kernel-devel-4.18.0-553.185.1.el8_10.x86_64.rpm9d80f0517e3746ea007424c2e68dc245160cd8d720eb22c14bab9102d2ced9d3-ol8_x86_64_u10_baseos_patch
kernel-doc-4.18.0-553.185.1.el8_10.noarch.rpm7ed7103d6edc33d0c9aa78cf1988264914f8370ac31d3af0f5f06c3d9d8e8ab2-ol8_x86_64_baseos_latest
kernel-doc-4.18.0-553.185.1.el8_10.noarch.rpm7ed7103d6edc33d0c9aa78cf1988264914f8370ac31d3af0f5f06c3d9d8e8ab2-ol8_x86_64_u10_baseos_patch
kernel-headers-4.18.0-553.185.1.el8_10.x86_64.rpm73081c933aa62705f769bc821f27e0ba2a2e74aa20ebb89c4d341721cdcf31cc-ol8_x86_64_baseos_latest
kernel-headers-4.18.0-553.185.1.el8_10.x86_64.rpm73081c933aa62705f769bc821f27e0ba2a2e74aa20ebb89c4d341721cdcf31cc-ol8_x86_64_u10_baseos_patch
kernel-modules-4.18.0-553.185.1.el8_10.x86_64.rpm52f77b7eab1454c8d8c15347ca2cf641cd876b83eb85f7728852affcde88e3dd-ol8_x86_64_baseos_latest
kernel-modules-4.18.0-553.185.1.el8_10.x86_64.rpm52f77b7eab1454c8d8c15347ca2cf641cd876b83eb85f7728852affcde88e3dd-ol8_x86_64_u10_baseos_patch
kernel-modules-extra-4.18.0-553.185.1.el8_10.x86_64.rpmbf1224a51a5173acb97b4259f388d173d0f1b6e632767038d71af6ca79ad9bdb-ol8_x86_64_baseos_latest
kernel-modules-extra-4.18.0-553.185.1.el8_10.x86_64.rpmbf1224a51a5173acb97b4259f388d173d0f1b6e632767038d71af6ca79ad9bdb-ol8_x86_64_u10_baseos_patch
kernel-tools-4.18.0-553.185.1.el8_10.x86_64.rpm323872c7e44abe56a138f3214857720a1890ceb667031de952fd351346acf355-ol8_x86_64_baseos_latest
kernel-tools-4.18.0-553.185.1.el8_10.x86_64.rpm323872c7e44abe56a138f3214857720a1890ceb667031de952fd351346acf355-ol8_x86_64_u10_baseos_patch
kernel-tools-libs-4.18.0-553.185.1.el8_10.x86_64.rpm7c21f13a3fc10b240f2b8d0677ad4e98a88b7823a5e234940d4a92267daf97bc-ol8_x86_64_baseos_latest
kernel-tools-libs-4.18.0-553.185.1.el8_10.x86_64.rpm7c21f13a3fc10b240f2b8d0677ad4e98a88b7823a5e234940d4a92267daf97bc-ol8_x86_64_u10_baseos_patch
kernel-tools-libs-devel-4.18.0-553.185.1.el8_10.x86_64.rpm7b1201083a8c1ffa75916ac539b8cd1ea2b374ff03a17422d84453a126c33877-ol8_x86_64_codeready_builder
perf-4.18.0-553.185.1.el8_10.x86_64.rpm9fe5a113d38a44f8d8872432ec95ece4ea503699b7cd0d9c4e0a3d22d4bc3ac6-ol8_x86_64_baseos_latest
perf-4.18.0-553.185.1.el8_10.x86_64.rpm9fe5a113d38a44f8d8872432ec95ece4ea503699b7cd0d9c4e0a3d22d4bc3ac6-ol8_x86_64_u10_baseos_patch
python3-perf-4.18.0-553.185.1.el8_10.x86_64.rpm25ea5135a4321880871c84f1a13e92743de300329fa8b9f35bb9ea7b42eef82e-ol8_x86_64_baseos_latest
python3-perf-4.18.0-553.185.1.el8_10.x86_64.rpm25ea5135a4321880871c84f1a13e92743de300329fa8b9f35bb9ea7b42eef82e-ol8_x86_64_u10_baseos_patch



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

software.hardware.complete
Subscribe | Careers | Contact Us | Legal Notices | Terms of Use | Your Privacy Rights