Alerts This Week
Warning Icon 1 692
Alerts This Week
Warning Icon 1 692

openSUSE Leap 15.3: 2021:2442-1 Important: QEMU Segmentation Fault

opensuse
Calendar Grey July 21, 2021
Dist Opensuse Esm H88
A crucial update for openSUSE addresses several vulnerabilities in qemu, improving overall security and reliability. Be sure to adhere to the provided patch guidelines.
An update that fixes four vulnerabilities is now available

Description

This update for qemu fixes the following issues:

- CVE-2021-3582: Fix possible mremap overflow in the pvrdma (bsc#1187499)

- CVE-2021-3607: Ensure correct input on ring init (bsc#1187539)

- CVE-2021-3608: Fix the ring init error flow (bsc#1187538)

- CVE-2021-3611: Fix intel-hda segmentation fault due to stack overflow

(bsc#1187529)

Topics%20covered

Topics Covered

security advisory patch important system update segmentation fault 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 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-2442=1

Package List

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

qemu-5.2.0-23.1

qemu-arm-5.2.0-23.1

qemu-arm-debuginfo-5.2.0-23.1

qemu-audio-alsa-5.2.0-23.1

qemu-audio-alsa-debuginfo-5.2.0-23.1

qemu-audio-pa-5.2.0-23.1

qemu-audio-pa-debuginfo-5.2.0-23.1

qemu-audio-spice-5.2.0-23.1

qemu-audio-spice-debuginfo-5.2.0-23.1

qemu-block-curl-5.2.0-23.1

qemu-block-curl-debuginfo-5.2.0-23.1

qemu-block-dmg-5.2.0-23.1

qemu-block-dmg-debuginfo-5.2.0-23.1

qemu-block-gluster-5.2.0-23.1

qemu-block-gluster-debuginfo-5.2.0-23.1

qemu-block-iscsi-5.2.0-23.1

qemu-block-iscsi-debuginfo-5.2.0-23.1

qemu-block-nfs-5.2.0-23.1

qemu-block-nfs-debuginfo-5.2.0-23.1

qemu-block-rbd-5.2.0-23.1

qemu-block-rbd-debuginfo-5.2.0-23.1

qemu-block-ssh-5.2.0-23.1

qemu-block-ssh-debuginfo-5.2.0-23.1

qemu-chardev-baum-5.2.0-23.1

qemu-chardev-baum-debuginfo-5.2.0-23.1

qemu-chardev-spice-5.2.0-23.1

qemu-chardev-spice-debuginfo-5.2.0-23.1

qemu-debuginfo-5.2.0-23.1

qemu-debugsource-5.2.0-23.1

qemu-extra-5.2.0-23.1

qemu-extra-debuginfo-5.2.0-23.1

qemu-guest-agent-5.2.0-23.1

qe...

Read the Full Advisory

References

https://www.suse.com/security/cve/CVE-2021-3582.html

https://www.suse.com/security/cve/CVE-2021-3607.html

https://www.suse.com/security/cve/CVE-2021-3608.html

https://www.suse.com/security/cve/CVE-2021-3611.html

https://bugzilla.suse.com/1187499

https://bugzilla.suse.com/1187529

https://bugzilla.suse.com/1187538

https://bugzilla.suse.com/1187539

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2021:2442-1
Rating: important
Affected Products: openSUSE Leap 15.3 .

Topics%20covered

Topics Covered

security advisory patch important system update segmentation fault openSUSE qemu

Get the latest News and Insights

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

Related News

Your message here