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Alerts This Week
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Oracle Linux 8 ELSA-2023-1566 Important: Kernel Security Update

oracle
Calendar Grey April 6, 2023
Scroller Oracle
Critical security patch for Oracle Linux 8 tackles kernel vulnerabilities and improvements, alongside refreshed RPMS.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[4.18.0-425.19.2.el8_7.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] [4.18.0-425.19.2.el8_7.gf5e8] - ovl: fail on invalid uid/gid mapping at copy up (Miklos Szeredi) [2165341 2165342] {CVE-2023-0386} [4.18.0-425.19.1.el8_7] - s390/dasd: fix no record found for raw_track_access (Tobias Huschle) [2167776 2161270] - locking/rwsem: Disable preemption in all down_read*() and up_read() code paths (Waiman Long) [2170939 2162139] - locking/rwsem: Prevent non-first waiter from spinning in down_write() slowpath (Waiman Long) [2170939 2162139] - locking/rwsem: Allow slowpath writer to ignore handoff bit if not set by first waiter (Waiman Long) [217093...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory kernel update bug fix security fix important oracle linux

SRPMs

https://oss.oracle.com:443/ol8/SRPMS-updates//kernel-4.18.0-425.19.2.el8_7.src.rpm

x86_64

bpftool-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-abi-stablelists-4.18.0-425.19.2.el8_7.noarch.rpm kernel-core-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-cross-headers-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-debug-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-debug-core-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-debug-devel-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-debug-modules-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-debug-modules-extra-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-devel-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-doc-4.18.0-425.19.2.el8_7.noarch.rpm kernel-headers-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-modules-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-modules-extra-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-tools-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-tools-libs-4.18.0-425.19.2.el8_7.x86_64.rpm perf-4.18.0-425.19.2.el8_7.x86_64.rpm python3-perf-4.18.0-425.19.2.el8_7.x86_64.rpm kernel-tools-libs-devel-4.18.0-425.19.2.el8_7.x86_64.rpm

aarch64

bpftool-4.18.0-425.19.2.el8_7.aarch64.rpm kernel-cross-headers-4.18.0-425.19.2.el8_7.aarch64.rpm kernel-headers-4.18.0-425.19.2.el8_7.aarch64.rpm kernel-tools-4.18.0-425.19.2.el8_7.aarch64.rpm kernel-tools-libs-4.18.0-425.19.2.el8_7.aarch64.rpm perf-4.18.0-425.19.2.el8_7.aarch64.rpm python3-perf-4.18.0-425.19.2.el8_7.aarch64.rpm kernel-tools-libs-devel-4.18.0-425.19.2.el8_7.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2022-4269 CVE-2022-4378 CVE-2023-0266 CVE-2023-0386

Topics%20covered

Topics Covered

security advisory kernel update bug fix security fix important oracle linux

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