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Oracle Linux 7 ELSA-2024-12274 Crucial: Kernel Container Security Patch

oracle
Calendar Grey April 10, 2024
Oracle Linux Logo Esm H88
CentOS 7 has been updated with a critical kernel patch that resolves several vulnerabilities. Discover further details.
The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

Summary

[5.4.17-2136.330.7.1.el7] - KVM: x86: Add BHI_NO (Daniel Sneddon) [Orabug: 36384803] {CVE-2024-2201} - x86/bhi: Mitigate KVM by default (Pawan Gupta) [Orabug: 36384803] {CVE-2024-2201} - x86/bhi: Add BHI mitigation knob (Pawan Gupta) [Orabug: 36384803] {CVE-2024-2201} - x86/bhi: Enumerate Branch History Injection (BHI) bug (Pawan Gupta) [Orabug: 36384803] {CVE-2024-2201} - x86/bhi: Define SPEC_CTRL_BHI_DIS_S (Daniel Sneddon) [Orabug: 36384803] {CVE-2024-2201} - x86/bhi: Add support for clearing branch history at syscall entry (Pawan Gupta) [Orabug: 36384803] {CVE-2024-2201} - x86/cpufeature: Add missing leaf enumeration (Daniel Sneddon) [Orabug: 36384803] {CVE-2024-2201} - KVM: x86: Use a switch statement and macros in __feature_translate() (Jim Mattson) [Orabug: 36384803] {CVE-2024-2201} - KVM: x86: Advertise CPUID.(EAX=7,ECX=2):EDX[5:0] to userspace (Jim Mattson) [Orabug: 36384803] {CVE-2024-2201} - KVM: x86: Update KVM-only leaf handling to allow for 100% KVM-o...

Read the Full Advisory

SRPMs

https://oss.oracle.com:443/ol7/SRPMS-updates//kernel-uek-container-5.4.17-2136.330.7.1.el7.src.rpm

x86_64

kernel-uek-container-5.4.17-2136.330.7.1.el7.x86_64.rpm kernel-uek-container-debug-5.4.17-2136.330.7.1.el7.x86_64.rpm

aarch64

Severity
critical
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2024-2201 CVE-2024-0607 CVE-2024-0340 CVE-2024-1086

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