SUSE-SU-2021:2584-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2584-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2021:2584-1
Related
Published
2021-08-02T07:44:17Z
Modified
2021-08-02T07:44:17Z
Summary
Security update for the Linux Kernel (Live Patch 19 for SLE 15 SP1)
Details

This update for the Linux Kernel 4.12.14-197_72 fixes several issues.

The following security issues were fixed:

  • CVE-2021-33909: Fixed an out-of-bounds write in the filesystem layer that allows to andobtain full root privileges. (bsc#1188062)
  • CVE-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/x_tables.c that could allow local provilege escalation. (bsc#1188116)
  • CVE-2020-36385: Fixed a use-after-free vulnerability reached via the ctxlist in some ucmamigrateid situations where ucmaclose is called. (bnc#1187050)
References

Affected packages

SUSE:Linux Enterprise Live Patching 12 SP4 / kgraft-patch-SLE12-SP4_Update_18

Package

Name
kgraft-patch-SLE12-SP4_Update_18
Purl
purl:rpm/suse/kgraft-patch-SLE12-SP4_Update_18&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8-2.2

Ecosystem specific

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-95_68-default": "8-2.2"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP1 / kernel-livepatch-SLE15-SP1_Update_19

Package

Name
kernel-livepatch-SLE15-SP1_Update_19
Purl
purl:rpm/suse/kernel-livepatch-SLE15-SP1_Update_19&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9-2.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-4_12_14-197_72-default": "9-2.2"
        }
    ]
}