SUSE-SU-2022:3463-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:3463-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:3463-1
Related
Published
2022-09-29T09:04:32Z
Modified
2022-09-29T09:04:32Z
Summary
Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP2)
Details

This update for the Linux Kernel 5.3.18-15020024115 fixes several issues.

The following security issues were fixed:

  • CVE-2022-39188: Fixed a race condition between unmapmappingrange() and munmap() on VM_PFNMAP mappings leads to stale TLB entry (bsc#1203116).
  • CVE-2022-29581: Fixed an improper Update of Reference Count vulnerability in net/sched that causes privilege escalation to root (bsc#1199695).
References

Affected packages

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_27

Package

Name
kernel-livepatch-SLE15-SP2_Update_27
Purl
purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_27&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6-150200.2.2

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-150200_24_115-default": "6-150200.2.2"
        }
    ]
}