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Alerts This Week
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Oracle Linux 8 ELSA-2025-3260 Important: Kernel Security Update

oracle
Calendar Grey April 1, 2025
Oracle Linux Logo Esm H88
CentOS Linux Security Bulletin CESA-2025-7210 details essential patches to fortify system defenses against emerging vulnerabilities.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[4.18.0-553.46.1.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] [4.18.0-553.46.1.el8_10] - s390/pci: Fix handling of isolated VFs (Mete Durlu) [RHEL-81934] - s390/pci: Pull search for parent PF out of zpci_iov_setup_virtfn() (Mete Durlu) [RHEL-81934] - s390/pci: Fix SR-IOV for PFs initially in standby (Mete Durlu) [RHEL-81934] - x86/mm: Fix VDSO and VVAR placement on 5-level paging machines (Herton R. Krzesinski) [RHEL-62832] - arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array (CKI Backport Bot) [RHEL-82720] {CVE-2025-21785} - nouveau/fence: handle cross device fences properly (Dave Airlie) [RHEL-80085]

Topics%20covered

Topics Covered

security advisory security issue kernel update critical threat important advisory oracle linux

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates//kernel-4.18.0-553.46.1.el8_10.src.rpm

x86_64

bpftool-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-abi-stablelists-4.18.0-553.46.1.el8_10.noarch.rpm kernel-core-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-cross-headers-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-debug-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-debug-core-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-debug-devel-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-debug-modules-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-debug-modules-extra-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-devel-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-doc-4.18.0-553.46.1.el8_10.noarch.rpm kernel-headers-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-modules-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-modules-extra-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-tools-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-tools-libs-4.18.0-553.46.1.el8_10.x86_64.rpm perf-4.18.0-553.46.1.el8_10.x86_64.rpm python3-perf-4.18.0-553.46.1.el8_10.x86_64.rpm kernel-tools-libs-devel-4.18.0-553.46.1.el8_10.x86_64.rpm

aarch64

bpftool-4.18.0-553.46.1.el8_10.aarch64.rpm kernel-cross-headers-4.18.0-553.46.1.el8_10.aarch64.rpm kernel-headers-4.18.0-553.46.1.el8_10.aarch64.rpm kernel-tools-4.18.0-553.46.1.el8_10.aarch64.rpm kernel-tools-libs-4.18.0-553.46.1.el8_10.aarch64.rpm kernel-tools-libs-devel-4.18.0-553.46.1.el8_10.aarch64.rpm perf-4.18.0-553.46.1.el8_10.aarch64.rpm python3-perf-4.18.0-553.46.1.el8_10.aarch64.rpm

Severity
important
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Critical

Related CVEs: CVE-2025-21785

Topics%20covered

Topics Covered

security advisory security issue kernel update critical threat important advisory oracle linux

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