SUSE-SU-2017:3307-1

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Source

https://www.suse.com/support/update/announcement/2017/suse-su-20173307-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3307-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2017:3307-1

Related

Published

2017-12-14T10:50:07Z

Modified

2017-12-14T10:50:07Z

Summary

Security update for the Linux Kernel (Live Patch 28 for SLE 12)

Details

This update for the Linux Kernel 3.12.61-52_101 fixes several issues.

The following security issues were fixed:

CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrmuser.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SORCVBUF setsockopt system call in conjunction with XFRMMSGGETPOLICY Netlink messages (bsc#1069708).
CVE-2017-15649: net/packet/afpacket.c allowed local users to gain privileges via crafted system calls that trigger mishandling of packetfanout data structures, because of a race condition (involving fanoutadd and packetdo_bind) that leads to a use-after-free (bsc#1064392).

References

Affected packages

SUSE:Linux Enterprise Server 12-LTSS / kgraft-patch-SLE12_Update_28

Package

Name: kgraft-patch-SLE12_Update_28
Purl: purl:rpm/suse/kgraft-patch-SLE12_Update_28&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kgraft-patch-3_12_61-52_101-xen": "2-2.1",
            "kgraft-patch-3_12_61-52_101-default": "2-2.1"
        }
    ]
}