SUSE-SU-2023:0270-1

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Source

https://www.suse.com/support/update/announcement/2023/suse-su-20230270-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:0270-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2023:0270-1

Related

Published

2023-02-06T14:34:12Z

Modified

2023-02-06T14:34:12Z

Summary

Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP4)

Details

This update for the Linux Kernel 5.14.21-1504002418 fixes several issues.

The following security issues were fixed:

CVE-2022-4379: A use-after-free vulnerability was found in _nfs42ssc_open() in fs/nfs/nfs4file.c in the Linux kernel. This flaw allowed an attacker to conduct a remote denial of service attack (bsc#1206373).
CVE-2022-3424: Fixed use-after-free in grusetcontextoption(), grufault() and gruhandleusercallos() that could lead to kernel panic (bsc#1204167).
CVE-2022-2602: Fixed a local privilege escalation vulnerability involving Unix socket Garbage Collection and io_uring (bsc#1205186).

References

Affected packages

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_0

Package

Name: kernel-livepatch-SLE15-SP4_Update_0
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

10-150400.4.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_22-default": "10-150400.4.2"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_4

Package

Name: kernel-livepatch-SLE15-SP4_Update_4
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_4&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4-150400.2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_28-default": "4-150400.2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_2

Package

Name: kernel-livepatch-SLE15-SP4_Update_2
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-150400.2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_18-default": "7-150400.2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_0

Package

Name: kernel-livepatch-SLE15-SP4_Update_0
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

10-150400.4.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_22-default": "10-150400.4.2"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_4

Package

Name: kernel-livepatch-SLE15-SP4_Update_4
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_4&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4-150400.2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_28-default": "4-150400.2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_2

Package

Name: kernel-livepatch-SLE15-SP4_Update_2
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-150400.2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_18-default": "7-150400.2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_0

Package

Name: kernel-livepatch-SLE15-SP4_Update_0
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

10-150400.4.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_22-default": "10-150400.4.2"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_4

Package

Name: kernel-livepatch-SLE15-SP4_Update_4
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_4&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4-150400.2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_28-default": "4-150400.2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_2

Package

Name: kernel-livepatch-SLE15-SP4_Update_2
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-150400.2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_18-default": "7-150400.2.1"
        }
    ]
}