SUSE-SU-2022:1506-1

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Source
https://www.suse.com/support/update/announcement/2022/suse-su-20221506-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1506-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:1506-1
Related
Published
2022-05-03T14:08:20Z
Modified
2022-05-03T14:08:20Z
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).
References

Affected packages

SUSE:Linux Enterprise Module for Basesystem 15 SP3 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.14.4_04-150300.3.24.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.14.4_04-150300.3.24.1",
            "xen-tools-domU": "4.14.4_04-150300.3.24.1"
        }
    ]
}

SUSE:Linux Enterprise Module for Server Applications 15 SP3 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.14.4_04-150300.3.24.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-tools": "4.14.4_04-150300.3.24.1",
            "xen-tools-xendomains-wait-disk": "4.14.4_04-150300.3.24.1",
            "xen-devel": "4.14.4_04-150300.3.24.1",
            "xen": "4.14.4_04-150300.3.24.1"
        }
    ]
}

SUSE:Linux Enterprise Micro 5.1 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.14.4_04-150300.3.24.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.14.4_04-150300.3.24.1"
        }
    ]
}

SUSE:Linux Enterprise Micro 5.2 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.14.4_04-150300.3.24.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.14.4_04-150300.3.24.1"
        }
    ]
}

openSUSE:Leap 15.3 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=openSUSE%20Leap%2015.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.14.4_04-150300.3.24.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-tools-xendomains-wait-disk": "4.14.4_04-150300.3.24.1",
            "xen-tools-domU": "4.14.4_04-150300.3.24.1",
            "xen-libs": "4.14.4_04-150300.3.24.1",
            "xen-doc-html": "4.14.4_04-150300.3.24.1",
            "xen-libs-32bit": "4.14.4_04-150300.3.24.1",
            "xen-tools": "4.14.4_04-150300.3.24.1",
            "xen-devel": "4.14.4_04-150300.3.24.1",
            "xen": "4.14.4_04-150300.3.24.1"
        }
    ]
}