SUSE-SU-2022:1246-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1246-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:1246-1
Related
Published
2022-04-15T16:34:04Z
Modified
2022-04-15T16:34:04Z
Summary
Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP3)
Details

This update for the Linux Kernel 5.3.18-59_16 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

SUSE:Linux Enterprise Live Patching 15 SP3 / kernel-livepatch-SLE15-SP3_Update_1

Package

Name
kernel-livepatch-SLE15-SP3_Update_1
Purl
purl:rpm/suse/kernel-livepatch-SLE15-SP3_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
12-150300.2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-59_5-default": "12-150300.2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP3 / kernel-livepatch-SLE15-SP3_Update_4

Package

Name
kernel-livepatch-SLE15-SP3_Update_4
Purl
purl:rpm/suse/kernel-livepatch-SLE15-SP3_Update_4&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
11-150300.2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-59_16-default": "11-150300.2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP3 / kernel-livepatch-SLE15-SP3_Update_1

Package

Name
kernel-livepatch-SLE15-SP3_Update_1
Purl
purl:rpm/suse/kernel-livepatch-SLE15-SP3_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
12-150300.2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-59_5-default": "12-150300.2.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP3 / kernel-livepatch-SLE15-SP3_Update_4

Package

Name
kernel-livepatch-SLE15-SP3_Update_4
Purl
purl:rpm/suse/kernel-livepatch-SLE15-SP3_Update_4&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
11-150300.2.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-59_16-default": "11-150300.2.1"
        }
    ]
}