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Oracle Linux 7 ELSA-2022-9612 Important: Kernel Lockdown Bypass Fix

oracle
Calendar Grey July 19, 2022
Oracle Linux Logo Esm H88
Oracle Linux Security Announcement ELSA-2022-9613 provides critical kernel modifications and resolves vulnerabilities related to kexec privilege escalation risks.
The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

Summary

[5.4.17-2136.309.5.el7] - lockdown: Fix kexec lockdown bypass with ima policy (Eric Snowberg) [Orabug: 34386637] {CVE-2022-21505}

Topics%20covered

Topics Covered

security advisory kernel patch important update Oracle Linux lockdown bypass

SRPMs

https://oss.oracle.com:443/ol7/SRPMS-updates/kernel-uek-container-5.4.17-2136.309.5.el7.src.rpm

x86_64

kernel-uek-container-5.4.17-2136.309.5.el7.x86_64.rpm kernel-uek-container-debug-5.4.17-2136.309.5.el7.x86_64.rpm

aarch64

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2022-21505

Topics%20covered

Topics Covered

security advisory kernel patch important update Oracle Linux lockdown bypass

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