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Oracle Linux 9 ELSA-2023-7749 critical: kernel security update

oracle
Calendar Grey January 2, 2024
Oracle Linux Logo Esm H88
Important Oracle Linux 9 kernel security patch addresses several vulnerabilities, introduces enhancements to RPM, and provides detailed severity information.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[5.14.0-362.13.1.el9_3.OL9] - x86/retpoline: Document some thunk handling aspects (Borislav Petkov) {CVE-2023-20569} - objtool: Fix return thunk patching in retpolines (Josh Poimboeuf) {CVE-2023-20569} - x86/srso: Remove unnecessary semicolon (Yang Li) {CVE-2023-20569} - x86/calldepth: Rename __x86_return_skl() to call_depth_return_thunk() (Josh Poimboeuf) {CVE-2023-20569} - x86/nospec: Refactor UNTRAIN_RET[_*] (Josh Poimboeuf) {CVE-2023-20569} - x86/rethunk: Use SYM_CODE_START[_LOCAL]_NOALIGN macros (Josh Poimboeuf) {CVE-2023-20569} - x86/srso: Disentangle rethunk-dependent options (Josh Poimboeuf) {CVE-2023-20569} - x86/srso: Move retbleed IBPB check into existing 'has_microcode' code block (Josh Poimboeuf) {CVE-2023-20569} - x86/bugs: Remove default case for fully switched enums (Josh Poimboeuf) {CVE-2023-20569} - x86/srso: Remove 'pred_cmd' label (Josh Poimboeuf) {CVE-2023-20569} - x86/srso: Unexport untraining functions (Josh Poimboeuf) {CVE-2023-20569} - x86/srso: Improve i-c...

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Topics%20covered

Topics Covered

security advisory kernel update critical threat security patch Oracle Linux rpm packages

SRPMs

https://oss.oracle.com:443/ol9/SRPMS-updates//kernel-5.14.0-362.13.1.el9_3.src.rpm

x86_64

bpftool-7.2.0-362.13.1.el9_3.x86_64.rpm kernel-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-abi-stablelists-5.14.0-362.13.1.el9_3.noarch.rpm kernel-core-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-debug-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-debug-core-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-debug-devel-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-debug-devel-matched-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-debug-modules-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-debug-modules-core-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-debug-modules-extra-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-devel-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-devel-matched-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-doc-5.14.0-362.13.1.el9_3.noarch.rpm kernel-headers-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-modules-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-modules-core-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-modules-extra-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-tools-5.14.0-362.13.1.el9_3.x86_64.rpm kernel-tools-libs-5.14.0-362.13.1.el9_3.x...

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aarch64

bpftool-7.2.0-362.13.1.el9_3.aarch64.rpm kernel-headers-5.14.0-362.13.1.el9_3.aarch64.rpm kernel-tools-5.14.0-362.13.1.el9_3.aarch64.rpm kernel-tools-libs-5.14.0-362.13.1.el9_3.aarch64.rpm perf-5.14.0-362.13.1.el9_3.aarch64.rpm python3-perf-5.14.0-362.13.1.el9_3.aarch64.rpm kernel-cross-headers-5.14.0-362.13.1.el9_3.aarch64.rpm kernel-tools-libs-devel-5.14.0-362.13.1.el9_3.aarch64.rpm

Severity
critical
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2023-1192 CVE-2023-5345 CVE-2023-20569 CVE-2023-45871

Topics%20covered

Topics Covered

security advisory kernel update critical threat security patch Oracle Linux rpm packages

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