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shield Security update for xen

SUSE-SUSE-MicroOS-5.2-2024-1540

This update for xen fixes the following issues: - CVE-2024-2201: Mitigation for Native Branch History Injection (XSA-456, bsc#1222453) - CVE-2023-46842: HVM hypercalls may trigger Xen bug check (XSA-454, bsc#1221984) - CVE-2024-31142: Fixed incorrect logic for BTC/SRSO mitigations (XSA-455, bsc#1222302)

Release Date

May 7 2024
References

Bugzilla: 1221984, 1222302, 1222453
CVEs: CVE-2024-31142, CVE-2023-46842, CVE-2024-2201
Type

security
Severity

moderate

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SUSE Linux Enterprise Micro 5.2 x86_64

Packages

xen
Xen Virtualization: Hypervisor (aka VMM aka Microkernel)

4.14.6_14-150300.3.72.1 lock src

xen-libs
Xen Virtualization: Libraries

4.14.6_14-150300.3.72.1 lock rpm