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Medium ELSA-2025-20404 2 CVEs

Moderate: Unbreakable Enterprise kernel security update (Oracle Linux 8)

Published Jul 7, 2025 · Updated Jul 7, 2025

Summary

[5.15.0-309.180.4.2]
- Add Zen34 clients (Borislav Petkov (AMD)) [Orabug: 38129825] {CVE-2024-36350} {CVE-2024-36357}
- x86/process: Move the buffer clearing before MONITOR (Kim Phillips) [Orabug: 38129825] {CVE-2024-36350} {CVE-2024-36357}
- Add normal counters (Borislav Petkov (AMD)) [Orabug: 38129825] {CVE-2024-36350} {CVE-2024-36357}
- KVM: SVM: Advertize TSA CPUID bits to guests (Borislav Petkov (AMD)) [Orabug: 38129825] {CVE-2024-36350} {CVE-2024-36357}
- x86/bugs: Add a Transient Scheduler Attacks mitigation (Borislav Petkov (AMD)) [Orabug: 38129825] {CVE-2024-36350} {CVE-2024-36357}
- x86/bugs: Rename MDS machinery to something more generic (Borislav Petkov (AMD)) [Orabug: 38129825] {CVE-2024-36350} {CVE-2024-36357}
- x86/CPU/AMD: Add ZenX generations flags (Borislav Petkov (AMD)) [Orabug: 38129825] {CVE-2024-36350} {CVE-2024-36357}
- x86/bugs: Free X86_BUG_AMD_APIC_C1E and X86_BUG_AMD_E400 bits (Boris Ostrovsky) [Orabug: 38129825] {CVE-2024-36350} {CVE-2024-36357}

Fixed packages 19

ReleasePackageFixed in
Oracle Linux · 8 bpftool 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-container 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-container-debug 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-core 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-debug 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-debug-core 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-debug-devel 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-debug-modules 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-debug-modules-extra 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-devel 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-doc 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-modules 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek-modules-extra 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek64k 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek64k-core 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek64k-devel 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek64k-modules 0:5.15.0-309.180.4.2.el9uek
Oracle Linux · 8 kernel-uek64k-modules-extra 0:5.15.0-309.180.4.2.el9uek

Vulnerabilities 2