[SUSE-SU-2018:0664-1] Security update for the Linux Kernel (Live Patch 32 for SLE 12)

Severity Important

Affected Packages 2

CVEs 1

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

This update for the Linux Kernel 3.12.61-52_122 fixes several issues.

The following security issue was fixed:

CVE-2017-15649: net/packet/af_packet.c in the Linux kernel allowed local users to gain privileges via crafted system calls that trigger mishandling of packet_fanout data structures, because of a race condition (involving fanout_add and packet_do_bind) that leads to a use-after-free, a different vulnerability than CVE-2017-6346 (bsc#1064392)

Package	Affected Version
pkg:rpm/suse/kgraft-patch-3_12_61-52_122-xen?arch=x86_64&distro=sles-12	< 2-2.1
pkg:rpm/suse/kgraft-patch-3_12_61-52_122-default?arch=x86_64&distro=sles-12	< 2-2.1

ID

SUSE-SU-2018:0664-1

Severity

important

URL

Published

2018-03-12T12:18:50
(6 years ago)

Modified

2018-03-12T12:18:50
(6 years ago)

Rights

Other Advisories

Source	Name	URL
Suse	SUSE ratings	https://www.suse.com/support/security/rating/
Suse	URL of this CSAF notice	https://ftp.suse.com/pub/projects/security/csaf/suse-su-2018_0664-1.json
Suse	URL for SUSE-SU-2018:0664-1	https://www.suse.com/support/update/announcement/2018/suse-su-20180664-1/
Suse	E-Mail link for SUSE-SU-2018:0664-1	https://lists.suse.com/pipermail/sle-security-updates/2018-March/003807.html
Bugzilla	SUSE Bug 1064392	https://bugzilla.suse.com/1064392
CVE	SUSE CVE CVE-2017-15649 page	https://www.suse.com/security/cve/CVE-2017-15649/

Type	Package URL	Namespace	Name / Product	Version	Distribution / Platform	Arch	Patch / Fix
Affected	pkg:rpm/suse/kgraft-patch-3_12_61-52_122-xen?arch=x86_64&distro=sles-12	suse	kgraft-patch-3_12_61-52_122-xen	< 2-2.1	sles-12	x86_64
Affected	pkg:rpm/suse/kgraft-patch-3_12_61-52_122-default?arch=x86_64&distro=sles-12	suse	kgraft-patch-3_12_61-52_122-default	< 2-2.1	sles-12	x86_64

# CVE	Description	CVSS	EPSS	EPSS Trend (30 days)	Affected Products	Weaknesses	Security Advisories	Exploits	PoC	Pubblication Date	Modification Date
# CVE	Description	CVSS	EPSS	EPSS Trend (30 days)	Affected Products	Weaknesses	Security Advisories	PoC	Pubblication Date	Modification Date