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openSUSE Leap 15.3: 2022:0177-1 Low: QEMU Guest Crash Threat

opensuse
Calendar Grey January 25, 2022
Dist Opensuse Esm H88
Debian has issued a security patch for KVM fixing a virtual machine freeze concern categorized as low in criticality.
An update that fixes one vulnerability is now available

Description

This update for qemu fixes the following issues:

- CVE-2021-20196: Fixed null pointer dereference that may lead to guest

crash (bsc#1181361).

Topics%20covered

Topics Covered

security advisory security update low severity QEMU openSUSE Linux patch guest crash

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 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-177=1

Package List

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

qemu-5.2.0-150300.109.2

qemu-arm-5.2.0-150300.109.2

qemu-arm-debuginfo-5.2.0-150300.109.2

qemu-audio-alsa-5.2.0-150300.109.2

qemu-audio-alsa-debuginfo-5.2.0-150300.109.2

qemu-audio-pa-5.2.0-150300.109.2

qemu-audio-pa-debuginfo-5.2.0-150300.109.2

qemu-audio-spice-5.2.0-150300.109.2

qemu-audio-spice-debuginfo-5.2.0-150300.109.2

qemu-block-curl-5.2.0-150300.109.2

qemu-block-curl-debuginfo-5.2.0-150300.109.2

qemu-block-dmg-5.2.0-150300.109.2

qemu-block-dmg-debuginfo-5.2.0-150300.109.2

qemu-block-gluster-5.2.0-150300.109.2

qemu-block-gluster-debuginfo-5.2.0-150300.109.2

qemu-block-iscsi-5.2.0-150300.109.2

qemu-block-iscsi-debuginfo-5.2.0-150300.109.2

qemu-block-nfs-5.2.0-150300.109.2

qemu-block-nfs-debuginfo-5.2.0-150300.109.2

qemu-block-rbd-5.2.0-150300.109.2

qemu-block-rbd-debuginfo-5.2.0-150300.109.2

qemu-block-ssh-5.2.0-150300.109.2

qemu-block-ssh-debuginfo-5.2.0-150300.109.2

qemu-chardev-baum-5.2.0-150300.109.2

qemu-chardev-baum-debuginfo-5.2.0-150300.109.2

q...

Read the Full Advisory

References

https://www.suse.com/security/cve/CVE-2021-20196.html

https://bugzilla.suse.com/1181361

Severity
low
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2022:0177-1
Rating: low
Affected Products: openSUSE Leap 15.3 .

Topics%20covered

Topics Covered

security advisory security update low severity QEMU openSUSE Linux patch guest crash

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