SUSE-SU-2021:2042-1

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Source
https://www.suse.com/support/update/announcement/2021/suse-su-20212042-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2042-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2021:2042-1
Upstream
CVE (2)
Related
CVE (2)
Published
2021-06-18T09:42:52Z
Modified
2026-03-11T07:17:45Z
Summary
Security update for the Linux Kernel (Live Patch 37 for SLE 12 SP3)
Details

This update for the Linux Kernel 4.4.180-94_138 fixes several issues.

The following issues were fixed:

  • CVE-2021-33034: Fixed a use-after-free when destroying an hci_chan. This could lead to writing an arbitrary values (bsc#1186111).
  • CVE-2021-32399: Fixed a race condition when removing the HCI controller (bnc#1184611).
  • Fixed a regression with the last livepatch which caused a kernel warning during sysfs read (bsc#1186235).
References

Affected packages

SUSE:Linux Enterprise Server 12 SP3-LTSS
kgraft-patch-SLE12-SP3_Update_38

Package

Name
kgraft-patch-SLE12-SP3_Update_38
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_38&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5-2.2

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_4_180-94_141-default": "5-2.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2042-1.json"
kgraft-patch-SLE12-SP3_Update_37

Package

Name
kgraft-patch-SLE12-SP3_Update_37
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_37&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
6-2.2

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_4_180-94_138-default": "6-2.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2042-1.json"
kgraft-patch-SLE12-SP3_Update_38

Package

Name
kgraft-patch-SLE12-SP3_Update_38
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_38&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5-2.2

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_4_180-94_141-default": "5-2.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2042-1.json"
kgraft-patch-SLE12-SP3_Update_37

Package

Name
kgraft-patch-SLE12-SP3_Update_37
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_37&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
6-2.2

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_4_180-94_138-default": "6-2.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2042-1.json"
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
kgraft-patch-SLE12-SP3_Update_38

Package

Name
kgraft-patch-SLE12-SP3_Update_38
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_38&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5-2.2

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_4_180-94_141-default": "5-2.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2042-1.json"
kgraft-patch-SLE12-SP3_Update_37

Package

Name
kgraft-patch-SLE12-SP3_Update_37
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_37&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
6-2.2

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_4_180-94_138-default": "6-2.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2042-1.json"
kgraft-patch-SLE12-SP3_Update_38

Package

Name
kgraft-patch-SLE12-SP3_Update_38
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_38&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5-2.2

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_4_180-94_141-default": "5-2.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2042-1.json"
kgraft-patch-SLE12-SP3_Update_37

Package

Name
kgraft-patch-SLE12-SP3_Update_37
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_37&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
6-2.2

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_4_180-94_138-default": "6-2.2"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2042-1.json"