SUSE-SU-2022:1194-1

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2022:1194-1

Related

Published

2022-04-14T06:03:56Z

Modified

2022-04-14T06:03:56Z

Summary

Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP2)

Details

This update for the Linux Kernel 5.3.18-24_86 fixes several issues.

The following security issues were fixed:

CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP transformation code. This flaw allowed a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation. (bnc#1197462)
CVE-2021-39698: Fixed a possible memory corruption due to a use after free in aiopollcomplete_work. This could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1196956)
CVE-2022-22942: Fixed stale file descriptors on failed usercopy. (bsc#1195065)

References

Affected packages

Name: kernel-livepatch-SLE15-SP2_Update_18
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_18&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

10-150200.2.1

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_78-default": "10-150200.2.1"
        }
    ]
}

Name: kernel-livepatch-SLE15-SP2_Update_20
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_20&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8-150200.2.1

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_86-default": "8-150200.2.1"
        }
    ]
}

Name: kernel-livepatch-SLE15-SP2_Update_18
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_18&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

10-150200.2.1

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_78-default": "10-150200.2.1"
        }
    ]
}

Name: kernel-livepatch-SLE15-SP2_Update_20
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_20&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8-150200.2.1

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_86-default": "8-150200.2.1"
        }
    ]
}