SUSE-SU-2022:1359-1

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Source
https://www.suse.com/support/update/announcement/2022/suse-su-20221359-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1359-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:1359-1
Related
Published
2022-04-25T11:26:19Z
Modified
2022-04-25T11:26:19Z
Summary
Security update for xen
Details

This update for xen fixes the following issues:

  • CVE-2022-26356: Fixed potential race conditions in dirty memory tracking that could cause a denial of service in the host (bsc#1197423).
  • CVE-2022-26357: Fixed a potential race condition in memory cleanup for hosts using VT-d IOMMU hardware, which could lead to a denial of service in the host (bsc#1197425).
  • CVE-2022-26358,CVE-2022-26359,CVE-2022-26360,CVE-2022-26361: Fixed various memory corruption issues for hosts using VT-d or AMD-Vi IOMMU hardware. These could be leveraged by an attacker to cause a denial of service in the host (bsc#1197426).
  • CVE-2022-0001, CVE-2022-0002, CVE-2021-26401: Added BHB speculation issue mitigations (bsc#1196915).
References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15-ESPOS / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.10.4_34-150000.3.74.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.10.4_34-150000.3.74.1",
            "xen-devel": "4.10.4_34-150000.3.74.1",
            "xen-tools": "4.10.4_34-150000.3.74.1",
            "xen-tools-domU": "4.10.4_34-150000.3.74.1",
            "xen": "4.10.4_34-150000.3.74.1"
        }
    ]
}

SUSE:Linux Enterprise High Performance Computing 15-LTSS / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.10.4_34-150000.3.74.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.10.4_34-150000.3.74.1",
            "xen-devel": "4.10.4_34-150000.3.74.1",
            "xen-tools": "4.10.4_34-150000.3.74.1",
            "xen-tools-domU": "4.10.4_34-150000.3.74.1",
            "xen": "4.10.4_34-150000.3.74.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 15 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.10.4_34-150000.3.74.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.10.4_34-150000.3.74.1",
            "xen-devel": "4.10.4_34-150000.3.74.1",
            "xen-tools": "4.10.4_34-150000.3.74.1",
            "xen-tools-domU": "4.10.4_34-150000.3.74.1",
            "xen": "4.10.4_34-150000.3.74.1"
        }
    ]
}