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Oracle Linux 8 ELSA-2025-13589 Kernel Moderate Risk Remote Issues

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Calendar Grey August 12, 2025
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Oracle Linux version 8 introduces kernel updates that mitigate moderate security vulnerabilities, particularly concerning access control. Users are advised to apply these updates promptly.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[4.18.0-553.69.1.el8_10.OL8] - 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] [4.18.0-553.69.1.el8_10] - Revert "sch_htb: make htb_qlen_notify() idempotent" (Denys Vlasenko) [RHEL-108140] - Revert "sch_drr: make drr_qlen_notify() idempotent" (Denys Vlasenko) [RHEL-108140] - Revert "sch_qfq: make qfq_qlen_notify() idempotent" (Denys Vlasenko) [RHEL-108140] - Revert "codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()" (Denys Vlasenko) [RHEL-108140] - Revert "sch_htb: make htb_deactivate() idempotent" (Denys Vlasenko) [RHEL-108140] - Revert "net/sched: Always pass notifications...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory moderate security issue remote access kernel Oracle Linux

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/kernel-4.18.0-553.69.1.el8_10.src.rpm

x86_64

bpftool-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-abi-stablelists-4.18.0-553.69.1.el8_10.noarch.rpm kernel-core-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-cross-headers-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-debug-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-debug-core-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-debug-devel-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-debug-modules-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-debug-modules-extra-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-devel-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-doc-4.18.0-553.69.1.el8_10.noarch.rpm kernel-headers-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-modules-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-modules-extra-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-tools-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-tools-libs-4.18.0-553.69.1.el8_10.x86_64.rpm kernel-tools-libs-devel-4.18.0-553.69.1.el8_10.x86_64.rpm perf-4.18.0-553.69.1.el8_10.x86_64.rpm python3-perf-4.18.0-553.69.1.el8_10.x86_64.rpm

aarch64

bpftool-4.18.0-553.69.1.el8_10.aarch64.rpm kernel-cross-headers-4.18.0-553.69.1.el8_10.aarch64.rpm kernel-headers-4.18.0-553.69.1.el8_10.aarch64.rpm kernel-tools-4.18.0-553.69.1.el8_10.aarch64.rpm kernel-tools-libs-4.18.0-553.69.1.el8_10.aarch64.rpm kernel-tools-libs-devel-4.18.0-553.69.1.el8_10.aarch64.rpm perf-4.18.0-553.69.1.el8_10.aarch64.rpm python3-perf-4.18.0-553.69.1.el8_10.aarch64.rpm

Related CVEs: CVE-2021-47670 CVE-2024-56644 CVE-2025-21727 CVE-2025-21759 CVE-2025-38085 CVE-2025-38159

Topics%20covered

Topics Covered

security advisory moderate security issue remote access kernel Oracle Linux

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