SUSE-SU-2022:3628-1

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2022:3628-1

Related

Published

2022-10-18T14:34:44Z

Modified

2022-10-18T14:34:44Z

Summary

Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP4)

Details

This update for the Linux Kernel 5.14.21-1504002411 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

Name: kernel-livepatch-SLE15-SP4_Update_0
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-150400.4.18.3

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_22-default": "7-150400.4.18.3"
        }
    ]
}

Name: kernel-livepatch-SLE15-SP4_Update_1
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4-150400.2.1

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_11-default": "4-150400.2.1"
        }
    ]
}

Name: kernel-livepatch-SLE15-SP4_Update_0
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-150400.4.18.3

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_22-default": "7-150400.4.18.3"
        }
    ]
}

Name: kernel-livepatch-SLE15-SP4_Update_1
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4-150400.2.1

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_24_11-default": "4-150400.2.1"
        }
    ]
}