SUSE-SU-2019:2601-1

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2019:2601-1

Related

Published

2019-10-08T12:35:10Z

Modified

2019-10-08T12:35:10Z

Summary

Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP2)

Details

This update for the Linux Kernel 4.4.121-92_120 fixes several issues.

The following security issues were fixed:

CVE-2019-14835: A buffer overflow flaw was found in the way vhost functionality, that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host (bsc#1151021).
CVE-2018-5390: Fixed a denial of service ('SegmentSmack') in tcpcollapseofoqueue() and tcppruneofoqueue() for every incoming packet (bsc#1102682).

References

Affected packages

Name: kgraft-patch-SLE12-SP2_Update_32
Purl: purl:rpm/suse/kgraft-patch-SLE12-SP2_Update_32&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2-2.1

{
    "binaries": [
        {
            "kgraft-patch-4_4_121-92_120-default": "2-2.1"
        }
    ]
}

Name: kgraft-patch-SLE12-SP2_Update_32
Purl: purl:rpm/suse/kgraft-patch-SLE12-SP2_Update_32&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2-2.1

{
    "binaries": [
        {
            "kgraft-patch-4_4_121-92_120-default": "2-2.1"
        }
    ]
}