SUSE-SU-2022:2438-1

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Source
https://www.suse.com/support/update/announcement/2022/suse-su-20222438-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:2438-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:2438-1
Related
Published
2022-07-19T15:33:40Z
Modified
2022-07-19T15:33:40Z
Summary
Security update for the Linux Kernel (Live Patch 30 for SLE 12 SP5)
Details

This update for the Linux Kernel 4.12.14-122_116 fixes several issues.

The following security issues were fixed:

  • CVE-2022-20154: Fixed a use after free due to a race condition in locksocknested of sock.c. This could lead to local escalation of privilege with System execution privileges needed (bsc#1200599).
  • CVE-2022-21499: Reinforced the kernel lockdown feature, until now it's been trivial to break out of it with kgdb or kdb (bsc#1199426).
  • CVE-2022-1729: Fixed a sysperfevent_open() race condition against self (bsc#1199507).
References

Affected packages

SUSE:Linux Enterprise Live Patching 12 SP4 / kgraft-patch-SLE12-SP4_Update_25

Package

Name
kgraft-patch-SLE12-SP4_Update_25
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_25&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6-2.3

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-95_93-default": "6-2.3"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_24

Package

Name
kgraft-patch-SLE12-SP5_Update_24
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_24&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
14-2.3

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_91-default": "14-2.3"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_25

Package

Name
kgraft-patch-SLE12-SP5_Update_25
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_25&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
12-2.3

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_98-default": "12-2.3"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_30

Package

Name
kgraft-patch-SLE12-SP5_Update_30
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_30&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5-2.3

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_116-default": "5-2.3"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_24

Package

Name
kgraft-patch-SLE12-SP5_Update_24
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_24&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
14-2.3

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_91-default": "14-2.3"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_25

Package

Name
kgraft-patch-SLE12-SP5_Update_25
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_25&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
12-2.3

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_98-default": "12-2.3"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_30

Package

Name
kgraft-patch-SLE12-SP5_Update_30
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_30&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5-2.3

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_116-default": "5-2.3"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_24

Package

Name
kgraft-patch-SLE12-SP5_Update_24
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_24&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
14-2.3

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_91-default": "14-2.3"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_25

Package

Name
kgraft-patch-SLE12-SP5_Update_25
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_25&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
12-2.3

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_98-default": "12-2.3"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_30

Package

Name
kgraft-patch-SLE12-SP5_Update_30
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_30&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5-2.3

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_116-default": "5-2.3"
        }
    ]
}