SUSE-SU-2021:2957-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2957-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2021:2957-1
Related
Published
2021-09-06T08:34:19Z
Modified
2021-09-06T08:34:19Z
Summary
Security update for xen
Details

This update for xen fixes the following issues:

  • CVE-2021-3594: slirp: invalid pointer initialization may lead to information disclosure (udp)(bsc#1187378).
  • CVE-2021-3595: slirp: invalid pointer initialization may lead to information disclosure (tftp)(bsc#1187376).
  • CVE-2021-28698: long running loops in grant table handling (XSA-380)(bsc#1189378).
  • CVE-2021-28699: inadequate grant-v2 status frames array bounds check (XSA-382)(bsc#1189380).
  • CVE-2021-20255: Fixed stack overflow via infinite recursion in eepro100 (bsc#1182654)
  • CVE-2021-28690: xen: x86: TSX Async Abort protections not restored after S3 (bsc#1186434)
  • CVE-2021-28692: xen: inappropriate x86 IOMMU timeout detection / handling (bsc#1186429)
  • CVE-2021-28694,CVE-2021-28695,CVE-2021-28696: IOMMU page mapping issues on x86 (XSA-378)(bsc#1189373).
  • CVE-2021-0089: xen: Speculative Code Store Bypass (bsc#1186433)
  • CVE-2021-28697: grant table v2 status pages may remain accessible after de-allocation (XSA-379)(bsc#1189376).

  • CVE-2021-3592: slirp: invalid pointer initialization may lead to information disclosure (bootp)(bsc#1187369).

  • Prevent superpage allocation in the LAPIC and ACPI_INFO range (bsc#1189882).

References

Affected packages

SUSE:HPE Helion OpenStack 8 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=HPE%20Helion%20OpenStack%208

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_20-3.91.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_20-3.91.1",
            "xen-doc-html": "4.9.4_20-3.91.1",
            "xen-libs-32bit": "4.9.4_20-3.91.1",
            "xen-tools": "4.9.4_20-3.91.1",
            "xen-tools-domU": "4.9.4_20-3.91.1",
            "xen": "4.9.4_20-3.91.1"
        }
    ]
}

SUSE:OpenStack Cloud 8 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%208

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_20-3.91.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_20-3.91.1",
            "xen-doc-html": "4.9.4_20-3.91.1",
            "xen-libs-32bit": "4.9.4_20-3.91.1",
            "xen-tools": "4.9.4_20-3.91.1",
            "xen-tools-domU": "4.9.4_20-3.91.1",
            "xen": "4.9.4_20-3.91.1"
        }
    ]
}

SUSE:OpenStack Cloud Crowbar 8 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_20-3.91.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_20-3.91.1",
            "xen-doc-html": "4.9.4_20-3.91.1",
            "xen-libs-32bit": "4.9.4_20-3.91.1",
            "xen-tools": "4.9.4_20-3.91.1",
            "xen-tools-domU": "4.9.4_20-3.91.1",
            "xen": "4.9.4_20-3.91.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP3 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_20-3.91.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_20-3.91.1",
            "xen-doc-html": "4.9.4_20-3.91.1",
            "xen-libs-32bit": "4.9.4_20-3.91.1",
            "xen-tools": "4.9.4_20-3.91.1",
            "xen-tools-domU": "4.9.4_20-3.91.1",
            "xen": "4.9.4_20-3.91.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP3-LTSS / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_20-3.91.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_20-3.91.1",
            "xen-doc-html": "4.9.4_20-3.91.1",
            "xen-libs-32bit": "4.9.4_20-3.91.1",
            "xen-tools": "4.9.4_20-3.91.1",
            "xen-tools-domU": "4.9.4_20-3.91.1",
            "xen": "4.9.4_20-3.91.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP3-BCL / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_20-3.91.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_20-3.91.1",
            "xen-doc-html": "4.9.4_20-3.91.1",
            "xen-libs-32bit": "4.9.4_20-3.91.1",
            "xen-tools": "4.9.4_20-3.91.1",
            "xen-tools-domU": "4.9.4_20-3.91.1",
            "xen": "4.9.4_20-3.91.1"
        }
    ]
}