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ELSA-2026-3083

ELSA-2026-3083 - kernel security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-02-24

Description


[4.18.0-553.107.1]
- 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]

[4.18.0-553.107.1]
- autofs: use wake_up() instead of wake_up_interruptible(() (Ian Kent) [RHEL-143685]
- autofs: fix memory leak of waitqueues in autofs_catatonic_mode (Ian Kent) [RHEL-143685] {CVE-2023-54134}
- i40e: validate ring_len parameter against hardware-specific values (CKI Backport Bot) [RHEL-141709]
- xfs: set max_agbno to allow sparse alloc of last full inode chunk (Brian Foster) [RHEL-136693]
- audit: merge loops in __audit_inode_child() (Ricardo Robaina) [RHEL-140442]

[4.18.0-553.106.1]
- bridge: mcast: Fix use-after-free during router port configuration (Mohammad Heib) [RHEL-138422] {CVE-2025-38248}
- net/sched: Enforce that teql can only be used as root qdisc (CKI Backport Bot) [RHEL-146992] {CVE-2026-23074}
- page_pool: Fix use-after-free in page_pool_recycle_in_ring (Marc Milgram) [RHEL-137838] {CVE-2025-38129}
- mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats (CKI Backport Bot) [RHEL-143189] {CVE-2025-68800}
- smc: Fix use-after-free in __pnet_find_base_ndev(). (Mete Durlu) [RHEL-126886] {CVE-2025-40064}


Related CVEs


CVE-2025-38129
CVE-2025-38248
CVE-2025-40064
CVE-2025-68800
CVE-2026-23074

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 8 (aarch64) kernel-4.18.0-553.107.1.el8_10.src.rpm0123dd5fff002afe945c052979d90fc1d9324d63129c3c3c259404930abd5bcb-ol8_aarch64_baseos_latest
kernel-4.18.0-553.107.1.el8_10.src.rpm0123dd5fff002afe945c052979d90fc1d9324d63129c3c3c259404930abd5bcb-ol8_aarch64_codeready_builder
kernel-4.18.0-553.107.1.el8_10.src.rpm0123dd5fff002afe945c052979d90fc1d9324d63129c3c3c259404930abd5bcb-ol8_aarch64_u10_baseos_patch
bpftool-4.18.0-553.107.1.el8_10.aarch64.rpmb0e9f7911cf4a8bec3a81f52c8d55ab6d72fa2d1a1adc63cb11e4c256ddadafd-ol8_aarch64_baseos_latest
bpftool-4.18.0-553.107.1.el8_10.aarch64.rpmb0e9f7911cf4a8bec3a81f52c8d55ab6d72fa2d1a1adc63cb11e4c256ddadafd-ol8_aarch64_u10_baseos_patch
kernel-cross-headers-4.18.0-553.107.1.el8_10.aarch64.rpm653845cb2e6897cd602e78687558b82dc85ccf78ea08965a06c0b38aa2f03e75-ol8_aarch64_baseos_latest
kernel-cross-headers-4.18.0-553.107.1.el8_10.aarch64.rpm653845cb2e6897cd602e78687558b82dc85ccf78ea08965a06c0b38aa2f03e75-ol8_aarch64_u10_baseos_patch
kernel-headers-4.18.0-553.107.1.el8_10.aarch64.rpm30eb8e18e925232f0affb5524dfe687f9ee52bb25a1daec4a2f76c4c961973b4-ol8_aarch64_baseos_latest
kernel-headers-4.18.0-553.107.1.el8_10.aarch64.rpm30eb8e18e925232f0affb5524dfe687f9ee52bb25a1daec4a2f76c4c961973b4-ol8_aarch64_u10_baseos_patch
kernel-tools-4.18.0-553.107.1.el8_10.aarch64.rpmaa5afb5a7b049a42a71319897521609d3cd0c1d1f163e0da90625872128ca2c6-ol8_aarch64_baseos_latest
kernel-tools-4.18.0-553.107.1.el8_10.aarch64.rpmaa5afb5a7b049a42a71319897521609d3cd0c1d1f163e0da90625872128ca2c6-ol8_aarch64_u10_baseos_patch
kernel-tools-libs-4.18.0-553.107.1.el8_10.aarch64.rpm2dcbcd3fdab09b164471b7a1001a32f87550c0e63101d43dc1c0356a60867456-ol8_aarch64_baseos_latest
kernel-tools-libs-4.18.0-553.107.1.el8_10.aarch64.rpm2dcbcd3fdab09b164471b7a1001a32f87550c0e63101d43dc1c0356a60867456-ol8_aarch64_u10_baseos_patch
kernel-tools-libs-devel-4.18.0-553.107.1.el8_10.aarch64.rpm63b49c394b2d1167cabd3ef3ff9b37469fd695704e1bf4b4ac22d0e37e528f29-ol8_aarch64_codeready_builder
perf-4.18.0-553.107.1.el8_10.aarch64.rpm2e375bbf6af455c8d4808bd03421d30d5049b191c7f5ae0149767b79dbbf22aa-ol8_aarch64_baseos_latest
perf-4.18.0-553.107.1.el8_10.aarch64.rpm2e375bbf6af455c8d4808bd03421d30d5049b191c7f5ae0149767b79dbbf22aa-ol8_aarch64_u10_baseos_patch
python3-perf-4.18.0-553.107.1.el8_10.aarch64.rpm5092c3bda5a91767dbb8ad2944f4b9cc772f24b477b61fbb16a62cd9660974d7-ol8_aarch64_baseos_latest
python3-perf-4.18.0-553.107.1.el8_10.aarch64.rpm5092c3bda5a91767dbb8ad2944f4b9cc772f24b477b61fbb16a62cd9660974d7-ol8_aarch64_u10_baseos_patch
Oracle Linux 8 (x86_64) kernel-4.18.0-553.107.1.el8_10.src.rpm0123dd5fff002afe945c052979d90fc1d9324d63129c3c3c259404930abd5bcb-ol8_x86_64_baseos_latest
kernel-4.18.0-553.107.1.el8_10.src.rpm0123dd5fff002afe945c052979d90fc1d9324d63129c3c3c259404930abd5bcb-ol8_x86_64_codeready_builder
kernel-4.18.0-553.107.1.el8_10.src.rpm0123dd5fff002afe945c052979d90fc1d9324d63129c3c3c259404930abd5bcb-ol8_x86_64_u10_baseos_patch
bpftool-4.18.0-553.107.1.el8_10.x86_64.rpm4cb4b19246eccf8a8ef7ccd99f5c007dd6bcad3a71755b3b7c83cc972989a733-ol8_x86_64_baseos_latest
bpftool-4.18.0-553.107.1.el8_10.x86_64.rpm4cb4b19246eccf8a8ef7ccd99f5c007dd6bcad3a71755b3b7c83cc972989a733-ol8_x86_64_u10_baseos_patch
kernel-4.18.0-553.107.1.el8_10.x86_64.rpmb795f850880909ca6380a1add2f534e073d219d0ca06ad25d8f42e5851cfad20-ol8_x86_64_baseos_latest
kernel-4.18.0-553.107.1.el8_10.x86_64.rpmb795f850880909ca6380a1add2f534e073d219d0ca06ad25d8f42e5851cfad20-ol8_x86_64_u10_baseos_patch
kernel-abi-stablelists-4.18.0-553.107.1.el8_10.noarch.rpm340f3860e5910b97c11865cf32deb3f810d081bd4ec78ad93a3f07f9ec4551c7-ol8_x86_64_baseos_latest
kernel-abi-stablelists-4.18.0-553.107.1.el8_10.noarch.rpm340f3860e5910b97c11865cf32deb3f810d081bd4ec78ad93a3f07f9ec4551c7-ol8_x86_64_u10_baseos_patch
kernel-core-4.18.0-553.107.1.el8_10.x86_64.rpm484b4594cf15d5ed9d84050f92a3e32a31a025872a60e8b71d7007aa6ba160ee-ol8_x86_64_baseos_latest
kernel-core-4.18.0-553.107.1.el8_10.x86_64.rpm484b4594cf15d5ed9d84050f92a3e32a31a025872a60e8b71d7007aa6ba160ee-ol8_x86_64_u10_baseos_patch
kernel-cross-headers-4.18.0-553.107.1.el8_10.x86_64.rpmcdc90a3b4ca9c71948862b473cf6d391967cedd0a90d06a7c28ab19d8b4fde69-ol8_x86_64_baseos_latest
kernel-cross-headers-4.18.0-553.107.1.el8_10.x86_64.rpmcdc90a3b4ca9c71948862b473cf6d391967cedd0a90d06a7c28ab19d8b4fde69-ol8_x86_64_u10_baseos_patch
kernel-debug-4.18.0-553.107.1.el8_10.x86_64.rpmce408d0cd4a0f971fd6d4efdb8e3fca222fc108751ae151bff6d0f0bc4227ef9-ol8_x86_64_baseos_latest
kernel-debug-4.18.0-553.107.1.el8_10.x86_64.rpmce408d0cd4a0f971fd6d4efdb8e3fca222fc108751ae151bff6d0f0bc4227ef9-ol8_x86_64_u10_baseos_patch
kernel-debug-core-4.18.0-553.107.1.el8_10.x86_64.rpme8981f40643c9bdd77d307c8ddc80e34edb920ba07041d640b4b6173e12335dd-ol8_x86_64_baseos_latest
kernel-debug-core-4.18.0-553.107.1.el8_10.x86_64.rpme8981f40643c9bdd77d307c8ddc80e34edb920ba07041d640b4b6173e12335dd-ol8_x86_64_u10_baseos_patch
kernel-debug-devel-4.18.0-553.107.1.el8_10.x86_64.rpm6f4b62ac0a3dbfa391e5872041e35676d19b11135d5860a756677958962c5dd9-ol8_x86_64_baseos_latest
kernel-debug-devel-4.18.0-553.107.1.el8_10.x86_64.rpm6f4b62ac0a3dbfa391e5872041e35676d19b11135d5860a756677958962c5dd9-ol8_x86_64_u10_baseos_patch
kernel-debug-modules-4.18.0-553.107.1.el8_10.x86_64.rpm95e45984685561a1915e049fb4655cf0dcf4b35b257d29216fcc679bebb00ee6-ol8_x86_64_baseos_latest
kernel-debug-modules-4.18.0-553.107.1.el8_10.x86_64.rpm95e45984685561a1915e049fb4655cf0dcf4b35b257d29216fcc679bebb00ee6-ol8_x86_64_u10_baseos_patch
kernel-debug-modules-extra-4.18.0-553.107.1.el8_10.x86_64.rpm5b51a843edbb0b4bd382310757d50c60337362ba41d894dae9d2627226c6e6a7-ol8_x86_64_baseos_latest
kernel-debug-modules-extra-4.18.0-553.107.1.el8_10.x86_64.rpm5b51a843edbb0b4bd382310757d50c60337362ba41d894dae9d2627226c6e6a7-ol8_x86_64_u10_baseos_patch
kernel-devel-4.18.0-553.107.1.el8_10.x86_64.rpmd20747d922b5cf6dddb71f765fbae406411f4672795514c4585fd5590bf80275-ol8_x86_64_baseos_latest
kernel-devel-4.18.0-553.107.1.el8_10.x86_64.rpmd20747d922b5cf6dddb71f765fbae406411f4672795514c4585fd5590bf80275-ol8_x86_64_u10_baseos_patch
kernel-doc-4.18.0-553.107.1.el8_10.noarch.rpm37614369a1e576bc446bda2bcefef28bdd0710a13c1a0d0aa3be5315e4e714d7-ol8_x86_64_baseos_latest
kernel-doc-4.18.0-553.107.1.el8_10.noarch.rpm37614369a1e576bc446bda2bcefef28bdd0710a13c1a0d0aa3be5315e4e714d7-ol8_x86_64_u10_baseos_patch
kernel-headers-4.18.0-553.107.1.el8_10.x86_64.rpm94cd9effc2aa4e5ec80969d0930578632502d23cf50e2e5eb2cdf44fb3d34d47-ol8_x86_64_baseos_latest
kernel-headers-4.18.0-553.107.1.el8_10.x86_64.rpm94cd9effc2aa4e5ec80969d0930578632502d23cf50e2e5eb2cdf44fb3d34d47-ol8_x86_64_u10_baseos_patch
kernel-modules-4.18.0-553.107.1.el8_10.x86_64.rpm8ba9a288decf272b5ea18d60dcae854513cc6841ab94b4a380750d7e0209d1ad-ol8_x86_64_baseos_latest
kernel-modules-4.18.0-553.107.1.el8_10.x86_64.rpm8ba9a288decf272b5ea18d60dcae854513cc6841ab94b4a380750d7e0209d1ad-ol8_x86_64_u10_baseos_patch
kernel-modules-extra-4.18.0-553.107.1.el8_10.x86_64.rpm8c46214031376053e40200d3fa860009ff8af52d4e1b4a7f3e15ba5df8eb4397-ol8_x86_64_baseos_latest
kernel-modules-extra-4.18.0-553.107.1.el8_10.x86_64.rpm8c46214031376053e40200d3fa860009ff8af52d4e1b4a7f3e15ba5df8eb4397-ol8_x86_64_u10_baseos_patch
kernel-tools-4.18.0-553.107.1.el8_10.x86_64.rpma031be4c39220b7b3a1cfdb4734ab85a7091c8f424d0fd161dbcc9fff7c85ab4-ol8_x86_64_baseos_latest
kernel-tools-4.18.0-553.107.1.el8_10.x86_64.rpma031be4c39220b7b3a1cfdb4734ab85a7091c8f424d0fd161dbcc9fff7c85ab4-ol8_x86_64_u10_baseos_patch
kernel-tools-libs-4.18.0-553.107.1.el8_10.x86_64.rpm5215ae8cfffb539af310db34d68b5772baef15c08a011335b9764310b2a59ca4-ol8_x86_64_baseos_latest
kernel-tools-libs-4.18.0-553.107.1.el8_10.x86_64.rpm5215ae8cfffb539af310db34d68b5772baef15c08a011335b9764310b2a59ca4-ol8_x86_64_u10_baseos_patch
kernel-tools-libs-devel-4.18.0-553.107.1.el8_10.x86_64.rpm0b26189b2835e88e6d43153a7d3cabb41ed0098332dc91f7e46346c2a49c92d3-ol8_x86_64_codeready_builder
perf-4.18.0-553.107.1.el8_10.x86_64.rpm81e057b89096ec8a66eee71afd6e45f44fa83f3806af3e7181368726f31f8dc2-ol8_x86_64_baseos_latest
perf-4.18.0-553.107.1.el8_10.x86_64.rpm81e057b89096ec8a66eee71afd6e45f44fa83f3806af3e7181368726f31f8dc2-ol8_x86_64_u10_baseos_patch
python3-perf-4.18.0-553.107.1.el8_10.x86_64.rpm543addf045b0d96aaef06b1b35420af670ffc2e04d4d5bc7becfe1bed2ac20ad-ol8_x86_64_baseos_latest
python3-perf-4.18.0-553.107.1.el8_10.x86_64.rpm543addf045b0d96aaef06b1b35420af670ffc2e04d4d5bc7becfe1bed2ac20ad-ol8_x86_64_u10_baseos_patch



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