SUSE-SU-2021:0367-1

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Source

https://www.suse.com/support/update/announcement/2021/suse-su-20210367-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0367-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2021:0367-1

Related

Published

2021-02-10T10:42:30Z

Modified

2021-02-10T10:42:30Z

Summary

Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP2)

Details

This update for the Linux Kernel 5.3.18-22 fixes several issues.

The following security issues were fixed:

CVE-2020-29373: Fixed an issue where kernel unsafely handles the root directory during path lookups, and thus a process inside a mount namespace can escape to unintended filesystem locations (bsc#1179779).
CVE-2020-36158: Fixed a potential remote code execution in the Marvell mwifiex driver (bsc#1180562).
CVE-2020-0465: Fixed multiple missing bounds checks in hid-multitouch.c that could have led to local privilege escalation (bnc#1180030).
CVE-2020-0466: Fixed a use-after-free due to a logic error in doepollctl and eploopcheck_proc of eventpoll.c (bnc#1180032.
CVE-2020-29569: Fixed a use after free due to a logic error (bsc#1180008).
CVE-2020-29660: Fixed a locking inconsistency in the tty subsystem that may have allowed a read-after-free attack against TIOCGSID (bsc#1179877).
CVE-2020-29661: Fixed a locking issue in the tty subsystem that allowed a use-after-free attack against TIOCSPGRP (bsc#1179877).
CVE-2020-29368: Fixed an issue in copy-on-write implementation which could grant unintended write access because of a race condition in a THP mapcount check (bsc#1179664).

References

Affected packages

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_3

Package

Name: kernel-livepatch-SLE15-SP2_Update_3
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_3&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_15-default": "5-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_2

Package

Name: kernel-livepatch-SLE15-SP2_Update_2
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_12-default": "5-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_1

Package

Name: kernel-livepatch-SLE15-SP2_Update_1
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_9-default": "6-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_0

Package

Name: kernel-livepatch-SLE15-SP2_Update_0
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-5.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-22-default": "7-5.2"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_3

Package

Name: kernel-livepatch-SLE15-SP2_Update_3
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_3&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_15-default": "5-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_2

Package

Name: kernel-livepatch-SLE15-SP2_Update_2
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_12-default": "5-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_1

Package

Name: kernel-livepatch-SLE15-SP2_Update_1
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_9-default": "6-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_0

Package

Name: kernel-livepatch-SLE15-SP2_Update_0
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-5.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-22-default": "7-5.2"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_3

Package

Name: kernel-livepatch-SLE15-SP2_Update_3
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_3&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_15-default": "5-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_2

Package

Name: kernel-livepatch-SLE15-SP2_Update_2
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_12-default": "5-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_1

Package

Name: kernel-livepatch-SLE15-SP2_Update_1
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_9-default": "6-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_0

Package

Name: kernel-livepatch-SLE15-SP2_Update_0
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-5.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-22-default": "7-5.2"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_3

Package

Name: kernel-livepatch-SLE15-SP2_Update_3
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_3&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_15-default": "5-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_2

Package

Name: kernel-livepatch-SLE15-SP2_Update_2
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_12-default": "5-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_1

Package

Name: kernel-livepatch-SLE15-SP2_Update_1
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_9-default": "6-2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_0

Package

Name: kernel-livepatch-SLE15-SP2_Update_0
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-5.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-22-default": "7-5.2"
        }
    ]
}