SUSE-SU-2021:2925-1

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Source
https://www.suse.com/support/update/announcement/2021/suse-su-20212925-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2925-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2021:2925-1
Related
Published
2021-09-02T12:40:10Z
Modified
2021-09-02T12:40:10Z
Summary
Security update for xen
Details

This update for xen fixes the following issues:

Security issues fixed:

  • CVE-2021-28693: xen/arm: Boot modules are not scrubbed (bsc#1186428)
  • CVE-2021-28692: xen: inappropriate x86 IOMMU timeout detection / handling (bsc#1186429)
  • CVE-2021-0089: xen: Speculative Code Store Bypass (bsc#1186433)

  • CVE-2021-28690: xen: x86: TSX Async Abort protections not restored after S3 (bsc#1186434)

  • CVE-2021-28694,CVE-2021-28695,CVE-2021-28696: IOMMU page mapping issues on x86 (XSA-378)(bsc#1189373).

  • CVE-2021-28697: grant table v2 status pages may remain accessible after de-allocation (XSA-379)(bsc#1189376).
  • 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-2021-28700: No memory limit for dom0less domUs (XSA-383)(bsc#1189381).

Other issues fixed:

  • Fixed 'Panic on CPU 0: IO-APIC + timer doesn't work!' (bsc#1180491)
  • Upstream bug fixes (bsc#1027519)
  • Dom0 hangs when pinning CPUs for dom0 with HVM guest (bsc#1179246).
  • Fixed Xen SLES11SP4 guest hangs on cluster (bsc#1188050).
  • Fixed PVHVM SLES12 SP5 - NMI Watchdog CPU Stuck (bsc#1180846).
  • Core cannot be opened when using xl dump-core of VM with PTF (bsc#1183243).
  • Prevent superpage allocation in the LAPIC and ACPI_INFO range (bsc#1189882).
References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_12-3.52.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_12-3.52.1",
            "xen-devel": "4.12.4_12-3.52.1",
            "xen-tools": "4.12.4_12-3.52.1",
            "xen-tools-domU": "4.12.4_12-3.52.1",
            "xen": "4.12.4_12-3.52.1"
        }
    ]
}

SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_12-3.52.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_12-3.52.1",
            "xen-devel": "4.12.4_12-3.52.1",
            "xen-tools": "4.12.4_12-3.52.1",
            "xen-tools-domU": "4.12.4_12-3.52.1",
            "xen": "4.12.4_12-3.52.1"
        }
    ]
}

SUSE:Linux Enterprise Server 15 SP1-BCL / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCL

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_12-3.52.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_12-3.52.1",
            "xen-devel": "4.12.4_12-3.52.1",
            "xen-tools": "4.12.4_12-3.52.1",
            "xen-tools-domU": "4.12.4_12-3.52.1",
            "xen": "4.12.4_12-3.52.1"
        }
    ]
}

SUSE:Linux Enterprise Server 15 SP1-LTSS / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_12-3.52.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_12-3.52.1",
            "xen-devel": "4.12.4_12-3.52.1",
            "xen-tools": "4.12.4_12-3.52.1",
            "xen-tools-domU": "4.12.4_12-3.52.1",
            "xen": "4.12.4_12-3.52.1"
        }
    ]
}

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

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_12-3.52.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_12-3.52.1",
            "xen-devel": "4.12.4_12-3.52.1",
            "xen-tools": "4.12.4_12-3.52.1",
            "xen-tools-domU": "4.12.4_12-3.52.1",
            "xen": "4.12.4_12-3.52.1"
        }
    ]
}

SUSE:Manager Proxy 4.0 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Manager%20Proxy%204.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_12-3.52.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_12-3.52.1",
            "xen-devel": "4.12.4_12-3.52.1",
            "xen-tools": "4.12.4_12-3.52.1",
            "xen-tools-domU": "4.12.4_12-3.52.1",
            "xen": "4.12.4_12-3.52.1"
        }
    ]
}

SUSE:Manager Retail Branch Server 4.0 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_12-3.52.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_12-3.52.1",
            "xen-devel": "4.12.4_12-3.52.1",
            "xen-tools": "4.12.4_12-3.52.1",
            "xen-tools-domU": "4.12.4_12-3.52.1",
            "xen": "4.12.4_12-3.52.1"
        }
    ]
}

SUSE:Manager Server 4.0 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Manager%20Server%204.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_12-3.52.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_12-3.52.1",
            "xen-devel": "4.12.4_12-3.52.1",
            "xen-tools": "4.12.4_12-3.52.1",
            "xen-tools-domU": "4.12.4_12-3.52.1",
            "xen": "4.12.4_12-3.52.1"
        }
    ]
}

SUSE:Enterprise Storage 6 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Enterprise%20Storage%206

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_12-3.52.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.12.4_12-3.52.1",
            "xen-devel": "4.12.4_12-3.52.1",
            "xen-tools": "4.12.4_12-3.52.1",
            "xen-tools-domU": "4.12.4_12-3.52.1",
            "xen": "4.12.4_12-3.52.1"
        }
    ]
}