SUSE-SU-2022:1849-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1849-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:1849-1
Related
Published
2022-05-25T17:33:44Z
Modified
2022-05-25T17:33:44Z
Summary
Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP3)
Details

This update for the Linux Kernel 5.3.18-59_10 fixes several issues.

The following security issue was fixed:

  • CVE-2022-1280: Fixed a use-after-free vulnerability in drmleaseheld in drivers/gpu/drm/drm_lease.c. This flaw allowed a local user privilege attacker to cause a denial of service (DoS) or a kernel information leak (bsc#1198590).
  • Add missing module_mutex lock to module notifier for previous live patches (bsc#1199834).
References

Affected packages

SUSE:Linux Enterprise Live Patching 15 SP2 / kernel-livepatch-SLE15-SP2_Update_24

Package

Name
kernel-livepatch-SLE15-SP2_Update_24
Purl
purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_24&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7-150200.2.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_102-default": "7-150200.2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP3 / kernel-livepatch-SLE15-SP3_Update_2

Package

Name
kernel-livepatch-SLE15-SP3_Update_2
Purl
purl:rpm/suse/kernel-livepatch-SLE15-SP3_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
15-150300.2.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-59_10-default": "15-150300.2.1"
        }
    ]
}