SUSE-SU-2022:2516-1

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2022:2516-1

Related

Published

2022-07-21T15:37:24Z

Modified

2022-07-21T15:37:24Z

Summary

Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP3)

Details

This update for the Linux Kernel 5.3.18-1503005976 fixes several issues.

The following security issues were fixed:

CVE-2022-20154: Fixed a use after free due to a race condition in locksocknested of sock.c. This could lead to local escalation of privilege with System execution privileges needed (bsc#1200599).
CVE-2022-1116: Fixed an integer overflow in io_uring which may lead to local privilege escalation (bsc#1199647).
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)

References

Affected packages

Name: kernel-livepatch-SLE15-SP3_Update_20
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP3_Update_20&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2-150300.2.2

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-150300_59_76-default": "2-150300.2.2"
        }
    ]
}