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gpp_maybe Security update for xen

SUSE-SUSE-MicroOS-5.2-2023-3903

This update for xen fixes the following issues: - CVE-2023-20588: Fixed AMD CPU transitional execution leak via division by zero (XSA-439) (bsc#1215474). - CVE-2023-34322: Fixed top-level shadow reference dropped too early for 64-bit PV guests (XSA-438) (bsc#1215145). - CVE-2023-20593: Fixed AMD Zenbleed (XSA-433) (bsc#1213616).

Release Date

Sep 29 2023
References

Bugzilla: 1215145, 1213616, 1215474
CVEs: CVE-2023-20588, CVE-2023-20593, CVE-2023-34322
Type

security
Severity

important

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SUSE Linux Enterprise Micro 5.2 x86_64

Packages

xen
Xen Virtualization: Hypervisor (aka VMM aka Microkernel)

4.14.6_04-150300.3.54.1 lock src

xen-libs
Xen Virtualization: Libraries

4.14.6_04-150300.3.54.1 lock rpm