SUSE-SU-2022:3601-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:3601-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:3601-1
Related
Published
2022-10-17T11:51:40Z
Modified
2022-10-17T11:51:40Z
Summary
Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP4)
Details

This update for the Linux Kernel 5.14.21-1504002421 fixes several issues.

The following security issues were fixed:

  • CVE-2022-41674: Fixed buffer overflow that can be triggered by injected WLAN frames (bsc#1203994).
  • CVE-2022-42719: Fixed use-after-free in the mac80211 stack when parsing a multi-BSSID element (bsc#1204292).
  • CVE-2022-42720: Fixed refcounting bugs in the multi-BSS handling of the mac80211 stack (bsc#1204291).
  • CVE-2022-42721: Fixed list management bug in BSS handling of the mac80211 stack (bsc#1204290).
  • CVE-2022-39189: Fixed mishandled TLB flush operation in certain KVMVCPUPREEMPTED situations (bsc#1203067).
References

Affected packages

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_3

Package

Name
kernel-livepatch-SLE15-SP4_Update_3
Purl
purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_3&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3-150400.2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_21-default": "3-150400.2.1"
        }
    ]
}