SUSE-SU-2021:0841-1

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2021:0841-1

Related

Published

2021-03-17T16:23:07Z

Modified

2021-03-17T16:23:07Z

Summary

Security update for the Linux Kernel (Live Patch 8 for SLE 15 SP2)

Details

This update for the Linux Kernel 5.3.18-24_43 fixes several issues.

The following security issues were fixed:

CVE-2020-29368: Fixed an issue in copy-on-write implementation which could have granted unintended write access because of a race condition in a THP mapcount check (bsc#1179664).
CVE-2021-3347: Fixed a use-after-free in the PI futexes during fault handling, allowing local users to execute code in the kernel (bsc#1181553).
CVE-2020-28374: Fixed insufficient identifier checking in the LIO SCSI target code which could have been used by remote attackers to read or write files via directory traversal in an XCOPY request (bsc#1178684).

References

Affected packages

Name: kernel-livepatch-SLE15-SP2_Update_8
Purl: purl:rpm/suse/kernel-livepatch-SLE15-SP2_Update_8&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3-2.2

{
    "binaries": [
        {
            "kernel-livepatch-5_3_18-24_43-default": "3-2.2"
        }
    ]
}