SUSE-SU-2022:1246-1

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Source

Import Source

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

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

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

12-150300.2.1

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

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

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

11-150300.2.1

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

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

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

12-150300.2.1

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

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

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

11-150300.2.1

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