[SUSE-SU-2017:3304-1] Security update for the Linux Kernel (Live Patch 18 for SLE 12)

Severity Important

Affected Packages 2

CVEs 2

Security update for the Linux Kernel (Live Patch 18 for SLE 12)

This update for the Linux Kernel 3.12.60-52_63 fixes several issues.

The following security issues were fixed:

CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708).
CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153).

Package	Affected Version
pkg:rpm/suse/kgraft-patch-3_12_60-52_63-xen?arch=x86_64&distro=sles-12	< 11-2.1
pkg:rpm/suse/kgraft-patch-3_12_60-52_63-default?arch=x86_64&distro=sles-12	< 11-2.1

ID

SUSE-SU-2017:3304-1

Severity

important

URL

Published

2017-12-14T10:49:36
(6 years ago)

Modified

2017-12-14T10:49:36
(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-2017_3304-1.json
Suse	URL for SUSE-SU-2017:3304-1	https://www.suse.com/support/update/announcement/2017/suse-su-20173304-1/
Suse	E-Mail link for SUSE-SU-2017:3304-1	https://lists.suse.com/pipermail/sle-security-updates/2017-December/003512.html
Bugzilla	SUSE Bug 1053153	https://bugzilla.suse.com/1053153
Bugzilla	SUSE Bug 1069708	https://bugzilla.suse.com/1069708
CVE	SUSE CVE CVE-2017-10661 page	https://www.suse.com/security/cve/CVE-2017-10661/
CVE	SUSE CVE CVE-2017-16939 page	https://www.suse.com/security/cve/CVE-2017-16939/

Type	Package URL	Namespace	Name / Product	Version	Distribution / Platform	Arch	Patch / Fix
Affected	pkg:rpm/suse/kgraft-patch-3_12_60-52_63-xen?arch=x86_64&distro=sles-12	suse	kgraft-patch-3_12_60-52_63-xen	< 11-2.1	sles-12	x86_64
Affected	pkg:rpm/suse/kgraft-patch-3_12_60-52_63-default?arch=x86_64&distro=sles-12	suse	kgraft-patch-3_12_60-52_63-default	< 11-2.1	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