SUSE-SU-2022:2574-1

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Source
https://www.suse.com/support/update/announcement/2022/suse-su-20222574-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:2574-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:2574-1
Related
Published
2022-07-28T09:00:08Z
Modified
2022-07-28T09:00:08Z
Summary
Security update for xen
Details

This update for xen fixes the following issues:

  • CVE-2022-26363, CVE-2022-26364: Fixed insufficient care with non-coherent mappings (XSA-402) (bsc#1199966).
  • CVE-2022-21123, CVE-2022-21125, CVE-2022-21166: Fixed MMIO stale data vulnerabilities on x86 (XSA-404) (bsc#1200549).
  • CVE-2022-26362: Fixed a race condition in typeref acquisition (XSA-401) (bsc#1199965).
  • CVE-2022-33745: Fixed insufficient TLB flush for x86 PV guests in shadow mode (XSA-408) (bsc#1201394).
  • CVE-2022-23816, CVE-2022-23825, CVE-2022-29900: Fixed RETBLEED vulnerability, arbitrary speculative code execution with return instructions (XSA-407) (bsc#1201469).
References

Affected packages

SUSE:Linux Enterprise Server 12 SP3-BCL / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_30-3.106.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_30-3.106.1",
            "xen-doc-html": "4.9.4_30-3.106.1",
            "xen-libs-32bit": "4.9.4_30-3.106.1",
            "xen-tools": "4.9.4_30-3.106.1",
            "xen-tools-domU": "4.9.4_30-3.106.1",
            "xen": "4.9.4_30-3.106.1"
        }
    ]
}