SUSE-SU-2022:0333-1

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Source
https://www.suse.com/support/update/announcement/2022/suse-su-20220333-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:0333-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:0333-1
Related
Published
2022-02-04T08:30:32Z
Modified
2022-02-04T08:30:32Z
Summary
Security update for xen
Details

This update for xen fixes the following issues:

  • CVE-2022-23033: Fixed guestphysmapremove_page not removing the p2m mappings. (XSA-393) (bsc#1194576)
  • CVE-2022-23034: Fixed possible DoS by a PV guest Xen while unmapping a grant. (XSA-394) (bsc#1194581)
  • CVE-2022-23035: Fixed insufficient cleanup of passed-through device IRQs. (XSA-395) (bsc#1194588)
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
4.14.3_06-150300.3.18.2

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.14.3_06-150300.3.18.2",
            "xen-tools-domU": "4.14.3_06-150300.3.18.2"
        }
    ]
}

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
4.14.3_06-150300.3.18.2

Ecosystem specific 

{
    "binaries": [
        {
            "xen-tools": "4.14.3_06-150300.3.18.2",
            "xen-tools-xendomains-wait-disk": "4.14.3_06-150300.3.18.2",
            "xen-devel": "4.14.3_06-150300.3.18.2",
            "xen": "4.14.3_06-150300.3.18.2"
        }
    ]
}

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
4.14.3_06-150300.3.18.2

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.14.3_06-150300.3.18.2"
        }
    ]
}