SUSE-SU-2023:1619-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:1619-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2023:1619-1
Related
Published
2023-03-28T09:06:23Z
Modified
2023-03-28T09:06:23Z
Summary
Security update for the Linux Kernel (Live Patch 38 for SLE 12 SP5)
Details

This update for the Linux Kernel 4.12.14-122_144 fixes several issues.

The following security issues were fixed:

  • CVE-2023-26545: Fixed double free in net/mpls/af_mpls.c upon an allocation failure (bsc#1208909).
  • CVE-2023-0266: Fixed a use-after-free vulnerability inside the ALSA PCM package. SNDRVCTLIOCTLELEM{READ|WRITE}32 was missing locks that could have been used in a use-after-free that could have resulted in a priviledge escalation to gain ring0 access from the system user (bsc#1207190).
References

Affected packages

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_38

Package

Name
kgraft-patch-SLE12-SP5_Update_38
Purl
purl:rpm/suse/kgraft-patch-SLE12-SP5_Update_38&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3-2.3

Ecosystem specific

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_144-default": "3-2.3"
        }
    ]
}