SUSE-SU-2020:3881-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:3881-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2020:3881-1
Related
Published
2020-12-18T15:47:14Z
Modified
2020-12-18T15:47:14Z
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 SP1 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_06-3.40.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_06-3.40.1",
            "xen-tools-domU": "4.12.4_06-3.40.1"
        }
    ]
}

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

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_06-3.40.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-tools": "4.12.4_06-3.40.1",
            "xen-devel": "4.12.4_06-3.40.1",
            "xen": "4.12.4_06-3.40.1"
        }
    ]
}