SUSE-SU-2020:3915-1

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Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:3915-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2020:3915-1

Related

Published

2020-12-22T13:16:30Z

Modified

2020-12-22T13:16:30Z

Summary

Security update for xen

Details

This update for xen fixes the following issues:

CVE-2020-29480: Fixed an issue which could have allowed leak of non-sensitive data to administrator guests (bsc#117949 XSA-115).
CVE-2020-29481: Fixed an issue which could have allowd to new domains to inherit existing node permissions (bsc#1179498 XSA-322).
CVE-2020-29483: Fixed an issue where guests could disturb domain cleanup (bsc#1179502 XSA-325).
CVE-2020-29484: Fixed an issue where guests could crash xenstored via watchs (bsc#1179501 XSA-324).
CVE-2020-29566: Fixed an undue recursion in x86 HVM context switch code (bsc#1179506 XSA-348).
CVE-2020-29570: Fixed an issue where FIFO event channels control block related ordering (bsc#1179514 XSA-358).
CVE-2020-29571: Fixed an issue where FIFO event channels control structure ordering (bsc#1179516 XSA-359).
Fixed an issue where dump-core shows missing nr_pages during core (bsc#1176782).
Multiple other bugs (bsc#1027519)

References

Affected packages

SUSE:Linux Enterprise Module for Basesystem 15 SP2 / xen

Package

Name: xen
Purl: purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.13.2_06-3.22.1

Ecosystem specific

{
    "binaries": [
        {
            "xen-libs": "4.13.2_06-3.22.1",
            "xen-tools-domU": "4.13.2_06-3.22.1"
        }
    ]
}

SUSE:Linux Enterprise Module for Server Applications 15 SP2 / xen

Package

Name: xen
Purl: purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.13.2_06-3.22.1

Ecosystem specific

{
    "binaries": [
        {
            "xen-tools": "4.13.2_06-3.22.1",
            "xen-tools-xendomains-wait-disk": "4.13.2_06-3.22.1",
            "xen-devel": "4.13.2_06-3.22.1",
            "xen": "4.13.2_06-3.22.1"
        }
    ]
}