Alerts This Week
Warning Icon 1 1,109
Alerts This Week
Warning Icon 1 1,109

openSUSE: 2019:0203-1 Important: Linux Kernel DoS and Info Leak Fixes

opensuse
Calendar Grey February 18, 2019
Dist Opensuse Esm H88
openSUSE Security Update: Security update for the Linux Kernel _____________________________________
An update that solves 6 vulnerabilities and has 61 fixes is now available.

Description

The openSUSE Leap 15.0 kernel was updated to receive various security and

bugfixes.

The following security bugs were fixed:

- CVE-2019-3459,CVE-2019-3460: Two information leaks in the bluetooth

stack were fixed. (bnc#1120758).

- CVE-2019-7221: A use-after-free in the KVM nVMX hrtimer was fixed.

(bnc#1124732).

- CVE-2019-7222: A information leak in exception handling in KVM could be

used to expose host memory to guests. (bnc#1124735).

- CVE-2019-6974: A use-after-free in the KVM device control API was

fixed. (bnc#1124728).

- CVE-2018-20669: Missing access control checks in ioctl of gpu/drm/i915

driver were fixed which might have lead to information leaks.

(bnc#1122971).

The following non-security bugs were fixed:

- 6lowpan: iphc: reset mac_header after decompress to fix panic

(bsc#1051510).

- 9p: clear dangling pointers in p9stat_free (bsc#1051510).

- 9p locks: fix glock.client_id leak in do_lock...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory information leak DoS important openSUSE use-after-free Linux Kernel

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.0:

zypper in -t patch openSUSE-2019-203=1

Package List

- openSUSE Leap 15.0 (noarch):

kernel-devel-4.12.14-lp150.12.48.1

kernel-docs-4.12.14-lp150.12.48.1

kernel-docs-html-4.12.14-lp150.12.48.1

kernel-macros-4.12.14-lp150.12.48.1

kernel-source-4.12.14-lp150.12.48.1

kernel-source-vanilla-4.12.14-lp150.12.48.1

- openSUSE Leap 15.0 (x86_64):

kernel-debug-4.12.14-lp150.12.48.1

kernel-debug-base-4.12.14-lp150.12.48.1

kernel-debug-base-debuginfo-4.12.14-lp150.12.48.1

kernel-debug-debuginfo-4.12.14-lp150.12.48.1

kernel-debug-debugsource-4.12.14-lp150.12.48.1

kernel-debug-devel-4.12.14-lp150.12.48.1

kernel-debug-devel-debuginfo-4.12.14-lp150.12.48.1

kernel-default-4.12.14-lp150.12.48.1

kernel-default-base-4.12.14-lp150.12.48.1

kernel-default-base-debuginfo-4.12.14-lp150.12.48.1

kernel-default-debuginfo-4.12.14-lp150.12.48.1

kernel-default-debugsource-4.12.14-lp150.12.48.1

kernel-default-devel-4.12.14-lp150.12.48.1

kernel-default-devel-debuginfo-4.12.14-lp150.12.48.1

kernel-kvmsmall-4.12.14-lp150.12.48.1

kernel-kvmsmall-base-4.12.14-lp150.12.48.1

kernel-kvmsmall-base-debu...

Read the Full Advisory

References

https://www.suse.com/security/cve/CVE-2018-20669.html

https://www.suse.com/security/cve/CVE-2019-3459.html

https://www.suse.com/security/cve/CVE-2019-3460.html

https://www.suse.com/security/cve/CVE-2019-6974.html

https://www.suse.com/security/cve/CVE-2019-7221.html

https://www.suse.com/security/cve/CVE-2019-7222.html

https://bugzilla.suse.com/1046306

https://bugzilla.suse.com/1050252

https://bugzilla.suse.com/1051510

https://bugzilla.suse.com/1054610

https://bugzilla.suse.com/1055121

https://bugzilla.suse.com/1056658

https://bugzilla.suse.com/1056662

https://bugzilla.suse.com/1084216

https://bugzilla.suse.com/1086301

https://bugzilla.suse.com/1086313

https://bugzilla.suse.com/1086314

https://bugzilla.suse.com/1086323

https://bugzilla.suse.com/1087082

https://bugzilla.suse.com/1087092

https://bugzilla.suse.com/1098382

https://bugzilla.suse.com/1098425

https://bugzilla.suse.com/1104353

https://bugzilla.suse.com/1106105

https://bugzilla.suse.com/1106434

https://bugzilla.suse.com/1106811

https://bugzilla.suse.com/1...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2019:0203-1
Rating: important
Affected Products: openSUSE Leap 15.0 le.

Topics%20covered

Topics Covered

security advisory information leak DoS important openSUSE use-after-free Linux Kernel

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here