A qemu security update has been released for openSUSE Leap 15.3.

openSUSE-SU-2022:0930-1: important: Security update for qemu

openSUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID: openSUSE-SU-2022:0930-1
Rating: important
References: #1178049 #1192525 #1193364 #1193545 #1194938
#1195161 #1196087 #1196737
Cross-References: CVE-2021-3930 CVE-2022-0358
CVSS scores:
CVE-2021-3930 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVE-2021-3930 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
CVE-2022-0358 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:
openSUSE Leap 15.3
______________________________________________________________________________

An update that solves two vulnerabilities and has 6 fixes
is now available.

Description:

This update for qemu fixes the following issues:

- CVE-2022-0358: Fixed a potential privilege escalation via virtiofsd
(bsc#1195161).
- CVE-2021-3930: Fixed a potential denial of service in the emulated SCSI
device (bsc#1192525).

Non-security fixes:

- Fixed a kernel data corruption via a long kernel boot cmdline
(bsc#1196737).
- Included vmxcap in the qemu-tools package (bsc#1193364).
- Fixed package dependencies (bsc#1196087).
- Fixed an issue were PowerPC firmwares would not be built for non-PowerPC
builds (bsc#1193545).
- Fixed multiple issues in I/O (bsc#1178049 bsc#1194938).

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-15.3-2022-930=1


Package List:

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

qemu-5.2.0-150300.112.4
qemu-arm-5.2.0-150300.112.4
qemu-arm-debuginfo-5.2.0-150300.112.4
qemu-audio-alsa-5.2.0-150300.112.4
qemu-audio-alsa-debuginfo-5.2.0-150300.112.4
qemu-audio-pa-5.2.0-150300.112.4
qemu-audio-pa-debuginfo-5.2.0-150300.112.4
qemu-audio-spice-5.2.0-150300.112.4
qemu-audio-spice-debuginfo-5.2.0-150300.112.4
qemu-block-curl-5.2.0-150300.112.4
qemu-block-curl-debuginfo-5.2.0-150300.112.4
qemu-block-dmg-5.2.0-150300.112.4
qemu-block-dmg-debuginfo-5.2.0-150300.112.4
qemu-block-gluster-5.2.0-150300.112.4
qemu-block-gluster-debuginfo-5.2.0-150300.112.4
qemu-block-iscsi-5.2.0-150300.112.4
qemu-block-iscsi-debuginfo-5.2.0-150300.112.4
qemu-block-nfs-5.2.0-150300.112.4
qemu-block-nfs-debuginfo-5.2.0-150300.112.4
qemu-block-rbd-5.2.0-150300.112.4
qemu-block-rbd-debuginfo-5.2.0-150300.112.4
qemu-block-ssh-5.2.0-150300.112.4
qemu-block-ssh-debuginfo-5.2.0-150300.112.4
qemu-chardev-baum-5.2.0-150300.112.4
qemu-chardev-baum-debuginfo-5.2.0-150300.112.4
qemu-chardev-spice-5.2.0-150300.112.4
qemu-chardev-spice-debuginfo-5.2.0-150300.112.4
qemu-debuginfo-5.2.0-150300.112.4
qemu-debugsource-5.2.0-150300.112.4
qemu-extra-5.2.0-150300.112.4
qemu-extra-debuginfo-5.2.0-150300.112.4
qemu-guest-agent-5.2.0-150300.112.4
qemu-guest-agent-debuginfo-5.2.0-150300.112.4
qemu-hw-display-qxl-5.2.0-150300.112.4
qemu-hw-display-qxl-debuginfo-5.2.0-150300.112.4
qemu-hw-display-virtio-gpu-5.2.0-150300.112.4
qemu-hw-display-virtio-gpu-debuginfo-5.2.0-150300.112.4
qemu-hw-display-virtio-gpu-pci-5.2.0-150300.112.4
qemu-hw-display-virtio-gpu-pci-debuginfo-5.2.0-150300.112.4
qemu-hw-display-virtio-vga-5.2.0-150300.112.4
qemu-hw-display-virtio-vga-debuginfo-5.2.0-150300.112.4
qemu-hw-s390x-virtio-gpu-ccw-5.2.0-150300.112.4
qemu-hw-s390x-virtio-gpu-ccw-debuginfo-5.2.0-150300.112.4
qemu-hw-usb-redirect-5.2.0-150300.112.4
qemu-hw-usb-redirect-debuginfo-5.2.0-150300.112.4
qemu-hw-usb-smartcard-5.2.0-150300.112.4
qemu-hw-usb-smartcard-debuginfo-5.2.0-150300.112.4
qemu-ivshmem-tools-5.2.0-150300.112.4
qemu-ivshmem-tools-debuginfo-5.2.0-150300.112.4
qemu-ksm-5.2.0-150300.112.4
qemu-lang-5.2.0-150300.112.4
qemu-linux-user-5.2.0-150300.112.3
qemu-linux-user-debuginfo-5.2.0-150300.112.3
qemu-linux-user-debugsource-5.2.0-150300.112.3
qemu-ppc-5.2.0-150300.112.4
qemu-ppc-debuginfo-5.2.0-150300.112.4
qemu-s390x-5.2.0-150300.112.4
qemu-s390x-debuginfo-5.2.0-150300.112.4
qemu-testsuite-5.2.0-150300.112.7
qemu-tools-5.2.0-150300.112.4
qemu-tools-debuginfo-5.2.0-150300.112.4
qemu-ui-curses-5.2.0-150300.112.4
qemu-ui-curses-debuginfo-5.2.0-150300.112.4
qemu-ui-gtk-5.2.0-150300.112.4
qemu-ui-gtk-debuginfo-5.2.0-150300.112.4
qemu-ui-opengl-5.2.0-150300.112.4
qemu-ui-opengl-debuginfo-5.2.0-150300.112.4
qemu-ui-spice-app-5.2.0-150300.112.4
qemu-ui-spice-app-debuginfo-5.2.0-150300.112.4
qemu-ui-spice-core-5.2.0-150300.112.4
qemu-ui-spice-core-debuginfo-5.2.0-150300.112.4
qemu-vhost-user-gpu-5.2.0-150300.112.4
qemu-vhost-user-gpu-debuginfo-5.2.0-150300.112.4
qemu-x86-5.2.0-150300.112.4
qemu-x86-debuginfo-5.2.0-150300.112.4

- openSUSE Leap 15.3 (s390x x86_64):

qemu-kvm-5.2.0-150300.112.4

- openSUSE Leap 15.3 (noarch):

qemu-SLOF-5.2.0-150300.112.4
qemu-ipxe-1.0.0+-150300.112.4
qemu-microvm-5.2.0-150300.112.4
qemu-seabios-1.14.0_0_g155821a-150300.112.4
qemu-sgabios-8-150300.112.4
qemu-skiboot-5.2.0-150300.112.4
qemu-vgabios-1.14.0_0_g155821a-150300.112.4

References:

  https://www.suse.com/security/cve/CVE-2021-3930.html
  https://www.suse.com/security/cve/CVE-2022-0358.html
  https://bugzilla.suse.com/1178049
  https://bugzilla.suse.com/1192525
  https://bugzilla.suse.com/1193364
  https://bugzilla.suse.com/1193545
  https://bugzilla.suse.com/1194938
  https://bugzilla.suse.com/1195161
  https://bugzilla.suse.com/1196087
  https://bugzilla.suse.com/1196737