SUSE-SU-2022:3465-1

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Source

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2022:3465-1

Related

Published

2022-09-29T09:35:20Z

Modified

2022-09-29T09:35:20Z

Summary

Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP2)

Details

This update for the Linux Kernel 5.3.18-15020024126 fixes several issues.

The following security issues were fixed:

CVE-2022-39188: Fixed a race condition between unmapmappingrange() and munmap() on VM_PFNMAP mappings leads to stale TLB entry (bsc#1203116).
CVE-2022-29581: Fixed an improper Update of Reference Count vulnerability in net/sched that causes privilege escalation to root (bsc#1199695).
CVE-2021-39698: Fixed a memory corruption due to a use after free that could lead to local escalation of privilege with no additional execution privileges needed (bsc#1196959).

References

Affected packages

Name: kernel-livepatch-SLE15-SP2_Update_29
Purl: pkg:rpm/suse/kernel-livepatch-SLE15-SP2_Update_29&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3-150200.2.2

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-150200_24_126-default": "3-150200.2.2"
        }
    ]
}