SUSE-SU-2021:2584-1

Import Source

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

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

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8-2.2

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

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

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

9-2.2

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