SUSE-SU-2022:2158-1

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Source
https://www.suse.com/support/update/announcement/2022/suse-su-20222158-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:2158-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:2158-1
Related
Published
2022-06-23T08:03:57Z
Modified
2022-06-23T08:03:57Z
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-2022-26362: Fixed race condition in typeref acquisition (bsc#1199965)
  • CVE-2022-26363, CVE-2022-26364: Fixed insufficient care with non-coherent mappings (bsc#1199966)
References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_24-150100.3.72.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_24-150100.3.72.1",
            "xen-devel": "4.12.4_24-150100.3.72.1",
            "xen-tools": "4.12.4_24-150100.3.72.1",
            "xen-tools-domU": "4.12.4_24-150100.3.72.1",
            "xen": "4.12.4_24-150100.3.72.1"
        }
    ]
}

SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_24-150100.3.72.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_24-150100.3.72.1",
            "xen-devel": "4.12.4_24-150100.3.72.1",
            "xen-tools": "4.12.4_24-150100.3.72.1",
            "xen-tools-domU": "4.12.4_24-150100.3.72.1",
            "xen": "4.12.4_24-150100.3.72.1"
        }
    ]
}

SUSE:Linux Enterprise Server 15 SP1-BCL / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCL

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_24-150100.3.72.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_24-150100.3.72.1",
            "xen-devel": "4.12.4_24-150100.3.72.1",
            "xen-tools": "4.12.4_24-150100.3.72.1",
            "xen-tools-domU": "4.12.4_24-150100.3.72.1",
            "xen": "4.12.4_24-150100.3.72.1"
        }
    ]
}

SUSE:Linux Enterprise Server 15 SP1-LTSS / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_24-150100.3.72.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_24-150100.3.72.1",
            "xen-devel": "4.12.4_24-150100.3.72.1",
            "xen-tools": "4.12.4_24-150100.3.72.1",
            "xen-tools-domU": "4.12.4_24-150100.3.72.1",
            "xen": "4.12.4_24-150100.3.72.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 15 SP1 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_24-150100.3.72.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_24-150100.3.72.1",
            "xen-devel": "4.12.4_24-150100.3.72.1",
            "xen-tools": "4.12.4_24-150100.3.72.1",
            "xen-tools-domU": "4.12.4_24-150100.3.72.1",
            "xen": "4.12.4_24-150100.3.72.1"
        }
    ]
}

SUSE:Enterprise Storage 6 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Enterprise%20Storage%206

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_24-150100.3.72.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_24-150100.3.72.1",
            "xen-devel": "4.12.4_24-150100.3.72.1",
            "xen-tools": "4.12.4_24-150100.3.72.1",
            "xen-tools-domU": "4.12.4_24-150100.3.72.1",
            "xen": "4.12.4_24-150100.3.72.1"
        }
    ]
}