SUSE-SU-2021:0744-1

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Source

https://www.suse.com/support/update/announcement/2021/suse-su-20210744-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0744-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2021:0744-1

Related

Published

2021-03-09T15:16:25Z

Modified

2021-03-09T15:16:25Z

Summary

Security update for the Linux Kernel

Details

The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping (XSA-365 bsc#1181843).
CVE-2021-26931: Fixed an issue where Linux kernel was treating grant mapping errors as bugs (XSA-362 bsc#1181753).
CVE-2021-26932: Fixed improper error handling issues in Linux grant mapping (XSA-361 bsc#1181747).
CVE-2020-28374: Fixed insufficient identifier checking in the LIO SCSI target code which could have been used by remote attackers to read or write files via directory traversal in an XCOPY request (bsc#178372).

The following non-security bug was fixed:

xen/netback: fix spurious event detection for common event case (bsc#1182175).

References

Affected packages

SUSE:OpenStack Cloud 7 / kernel-default

Package

Name: kernel-default
Purl: pkg:rpm/suse/kernel-default&distro=SUSE%20OpenStack%20Cloud%207

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default-man": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:OpenStack Cloud 7 / kernel-source

Package

Name: kernel-source
Purl: pkg:rpm/suse/kernel-source&distro=SUSE%20OpenStack%20Cloud%207

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default-man": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:OpenStack Cloud 7 / kernel-syms

Package

Name: kernel-syms
Purl: pkg:rpm/suse/kernel-syms&distro=SUSE%20OpenStack%20Cloud%207

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default-man": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:OpenStack Cloud 7 / kgraft-patch-SLE12-SP2_Update_40

Package

Name: kgraft-patch-SLE12-SP2_Update_40
Purl: pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_40&distro=SUSE%20OpenStack%20Cloud%207

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1-3.3.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default-man": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise High Availability Extension 12 SP2 / kernel-default

Package

Name: kernel-default
Purl: pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "dlm-kmp-default": "4.4.121-92.152.2",
            "gfs2-kmp-default": "4.4.121-92.152.2",
            "cluster-network-kmp-default": "4.4.121-92.152.2",
            "ocfs2-kmp-default": "4.4.121-92.152.2",
            "cluster-md-kmp-default": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP2 / kernel-default

Package

Name: kernel-default
Purl: pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP2 / kernel-source

Package

Name: kernel-source
Purl: pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP2 / kernel-syms

Package

Name: kernel-syms
Purl: pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP2 / kgraft-patch-SLE12-SP2_Update_40

Package

Name: kgraft-patch-SLE12-SP2_Update_40
Purl: pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_40&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1-3.3.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2-LTSS / kernel-default

Package

Name: kernel-default
Purl: pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default-man": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2-LTSS / kernel-source

Package

Name: kernel-source
Purl: pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default-man": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2-LTSS / kernel-syms

Package

Name: kernel-syms
Purl: pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default-man": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2-LTSS / kgraft-patch-SLE12-SP2_Update_40

Package

Name: kgraft-patch-SLE12-SP2_Update_40
Purl: pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_40&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1-3.3.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default-man": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kgraft-patch-4_4_121-92_152-default": "1-3.3.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2-BCL / kernel-default

Package

Name: kernel-default
Purl: pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2-BCL / kernel-source

Package

Name: kernel-source
Purl: pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2-BCL / kernel-syms

Package

Name: kernel-syms
Purl: pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.121-92.152.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-macros": "4.4.121-92.152.2",
            "kernel-devel": "4.4.121-92.152.2",
            "kernel-default-base": "4.4.121-92.152.2",
            "kernel-default": "4.4.121-92.152.2",
            "kernel-source": "4.4.121-92.152.2",
            "kernel-syms": "4.4.121-92.152.2",
            "kernel-default-devel": "4.4.121-92.152.2"
        }
    ]
}