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Oracle Linux 7 ELSA-2022-9483 Critical Kernel Update and Patches

oracle
Calendar Grey June 15, 2022
Oracle Linux Logo Esm H88
Explore critical updates provided in Oracle Linux 7 Security Advisory ELSA-2022-9483 and its implications.
The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

Summary

[4.14.35-2047.514.5.el7uek] - x86/speculation/mmio: Fix late microcode loading (Patrick Colp) [Orabug: 34275786] [4.14.35-2047.514.4.el7uek] - Add debugfs for controlling MMIO state data (Kanth Ghatraju) [Orabug: 34202260] {CVE-2022-21123} {CVE-2022-21127} {CVE-2022-21125} {CVE-2022-21166} - KVM: x86/speculation: Disable Fill buffer clear within guests (Pawan Gupta) [Orabug: 34202260] {CVE-2022-21123} {CVE-2022-21125} {CVE-2022-21127} {CVE-2022-21166} - x86/speculation/mmio: Reuse SRBDS mitigation for SBDS (Pawan Gupta) [Orabug: 34202260] {CVE-2022-21123} {CVE-2022-21125} {CVE-2022-21127} {CVE-2022-21166} - x86/speculation/srbds: Update SRBDS mitigation selection (Pawan Gupta) [Orabug: 34202260] {CVE-2022-21123} {CVE-2022-21125} {CVE-2022-21127} {CVE-2022-21166} - x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data (Pawan Gupta) [Orabug: 34202260] {CVE-2022-21123} {CVE-2022-21125} {CVE-2022-21127} {CVE-2022-21166} - x86/speculation/mmio: Enable CPU F...

Read the Full Advisory

SRPMs

https://oss.oracle.com:443/ol7/SRPMS-updates/kernel-uek-4.14.35-2047.514.5.el7uek.src.rpm

x86_64

kernel-uek-4.14.35-2047.514.5.el7uek.x86_64.rpm kernel-uek-debug-4.14.35-2047.514.5.el7uek.x86_64.rpm kernel-uek-debug-devel-4.14.35-2047.514.5.el7uek.x86_64.rpm kernel-uek-devel-4.14.35-2047.514.5.el7uek.x86_64.rpm kernel-uek-tools-4.14.35-2047.514.5.el7uek.x86_64.rpm kernel-uek-doc-4.14.35-2047.514.5.el7uek.noarch.rpm

aarch64

Severity
critical
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Critical

Related CVEs: CVE-2022-21123 CVE-2022-21125 CVE-2022-21127 CVE-2022-21166

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