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Alerts This Week
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Oracle Linux 8 ELSA-2026-0759 Kernel Important Remote Access

oracle
Calendar Grey January 22, 2026
Oracle Linux Logo Esm H88
Kernel updates for Oracle Linux 8 address important security issues, enhancing system stability and protecting data.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[4.18.0-553.94.1] - 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] [4.18.0-553.94.1] - net: atlantic: fix fragment overflow handling in RX path (CKI Backport Bot) [RHEL-139482] {CVE-2025-68301} - smb: client: let recv_done verify data_offset, data_length and remaining_data_length (Paulo Alcantara) [RHEL-131387] {CVE-2025-39933} - smb: client: Fix use-after-free in cifs_fill_dirent (CKI Backport Bot) [RHEL-134369] {CVE-2025-38051} [4.18.0-553.93.1] - mm: compaction: update the COMPACT[STALL|FAIL] events properly (Lucas Oakley) [RHEL-132449] - drm/sched: Fix potential double free in drm_sch...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory remote access important kernel data integrity Oracle

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/kernel-4.18.0-553.94.1.el8_10.src.rpm

x86_64

bpftool-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-abi-stablelists-4.18.0-553.94.1.el8_10.noarch.rpm kernel-core-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-cross-headers-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-debug-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-debug-core-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-debug-devel-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-debug-modules-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-debug-modules-extra-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-devel-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-doc-4.18.0-553.94.1.el8_10.noarch.rpm kernel-headers-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-modules-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-modules-extra-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-tools-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-tools-libs-4.18.0-553.94.1.el8_10.x86_64.rpm kernel-tools-libs-devel-4.18.0-553.94.1.el8_10.x86_64.rpm perf-4.18.0-553.94.1.el8_10.x86_64.rpm python3-perf-4.18.0-553.94.1.el8_10.x86_64.rpm

aarch64

bpftool-4.18.0-553.94.1.el8_10.aarch64.rpm kernel-cross-headers-4.18.0-553.94.1.el8_10.aarch64.rpm kernel-headers-4.18.0-553.94.1.el8_10.aarch64.rpm kernel-tools-4.18.0-553.94.1.el8_10.aarch64.rpm kernel-tools-libs-4.18.0-553.94.1.el8_10.aarch64.rpm kernel-tools-libs-devel-4.18.0-553.94.1.el8_10.aarch64.rpm perf-4.18.0-553.94.1.el8_10.aarch64.rpm python3-perf-4.18.0-553.94.1.el8_10.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2023-53552 CVE-2025-38051 CVE-2025-39933 CVE-2025-40096 CVE-2025-68301

Topics%20covered

Topics Covered

security advisory remote access important kernel data integrity Oracle

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