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openSUSE Leap 15.1: 2019:2510-1 Important: Qemu DoS Threat Fix

opensuse
Calendar Grey November 14, 2019
Dist Opensuse Esm H88
New update released for openSUSE Leap 15.1 addressing 6 vulnerabilities in qemu, essential for enhancing system stability and safeguarding security.
An update that solves 6 vulnerabilities and has 8 fixes is now available.

Description

This update for qemu fixes the following issues:

qemu was updated to v3.1.1.1, a stable, bug-fix-only release, which

includes 2 fixes we already carry, as well as one additional use-

after-free fix in slirp. (CVE-2018-20126 bsc#1119991, CVE-2019-14378

bsc#1143794, and CVE-2019-15890 bsc#1149811 respectively)

Security issues fixed:

- CVE-2019-12068: Fixed potential DOS in lsi scsi controller emulation

(bsc#1146873)

- CVE-2019-11135: Expose taa-no "feature", indicating CPU does not have

the TSX Async Abort vulnerability. (bsc#1152506)

- CVE-2018-12207: Expose pschange-mc-no "feature", indicating CPU does not

have the page size change machine check vulnerability (bsc#1117665)

Other issues fixed:

- Change how this bug gets fixed (bsc#1144087)

- Disable file locking in the Xen PV disk backend to avoid locking issues

with PV domUs during migration. The issues triggered by the locking can

not be properly handled in libxl. The...

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Topics%20covered

Topics Covered

security advisory threat important dos openSUSE qemu

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 15.1:

zypper in -t patch openSUSE-2019-2510=1

Package List

- openSUSE Leap 15.1 (x86_64):

qemu-3.1.1.1-lp151.7.6.1

qemu-arm-3.1.1.1-lp151.7.6.1

qemu-arm-debuginfo-3.1.1.1-lp151.7.6.1

qemu-audio-alsa-3.1.1.1-lp151.7.6.1

qemu-audio-alsa-debuginfo-3.1.1.1-lp151.7.6.1

qemu-audio-oss-3.1.1.1-lp151.7.6.1

qemu-audio-oss-debuginfo-3.1.1.1-lp151.7.6.1

qemu-audio-pa-3.1.1.1-lp151.7.6.1

qemu-audio-pa-debuginfo-3.1.1.1-lp151.7.6.1

qemu-audio-sdl-3.1.1.1-lp151.7.6.1

qemu-audio-sdl-debuginfo-3.1.1.1-lp151.7.6.1

qemu-block-curl-3.1.1.1-lp151.7.6.1

qemu-block-curl-debuginfo-3.1.1.1-lp151.7.6.1

qemu-block-dmg-3.1.1.1-lp151.7.6.1

qemu-block-dmg-debuginfo-3.1.1.1-lp151.7.6.1

qemu-block-gluster-3.1.1.1-lp151.7.6.1

qemu-block-gluster-debuginfo-3.1.1.1-lp151.7.6.1

qemu-block-iscsi-3.1.1.1-lp151.7.6.1

qemu-block-iscsi-debuginfo-3.1.1.1-lp151.7.6.1

qemu-block-nfs-3.1.1.1-lp151.7.6.1

qemu-block-nfs-debuginfo-3.1.1.1-lp151.7.6.1

qemu-block-rbd-3.1.1.1-lp151.7.6.1

qemu-block-rbd-debuginfo-3.1.1.1-lp151.7.6.1

qemu-block-ssh-3.1.1.1-lp151.7.6.1

qemu-block-ssh-debuginfo-3.1.1.1-lp151.7.6.1

qemu-deb...

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References

https://www.suse.com/security/cve/CVE-2018-12207.html

https://www.suse.com/security/cve/CVE-2018-20126.html

https://www.suse.com/security/cve/CVE-2019-11135.html

https://www.suse.com/security/cve/CVE-2019-12068.html

https://www.suse.com/security/cve/CVE-2019-14378.html

https://www.suse.com/security/cve/CVE-2019-15890.html

https://bugzilla.suse.com/1079730

https://bugzilla.suse.com/1098403

https://bugzilla.suse.com/1111025

https://bugzilla.suse.com/1117665

https://bugzilla.suse.com/1119991

https://bugzilla.suse.com/1143794

https://bugzilla.suse.com/1144087

https://bugzilla.suse.com/1145379

https://bugzilla.suse.com/1145427

https://bugzilla.suse.com/1145436

https://bugzilla.suse.com/1145774

https://bugzilla.suse.com/1146873

https://bugzilla.suse.com/1149811

https://bugzilla.suse.com/1152506

--

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2019:2510-1
Rating: important
Affected Products: openSUSE Leap 15.1 le.

Topics%20covered

Topics Covered

security advisory threat important dos openSUSE qemu

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