Security update for qemu

Announcement ID: SUSE-SU-2022:0930-2
Rating: important
References:
Cross-References:
CVSS scores:
  • 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-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-2022-0358 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2022-0358 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise Micro 5.2
  • SUSE Linux Enterprise Micro for Rancher 5.2

An update that solves two vulnerabilities and has six security fixes can now be installed.

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 SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Micro 5.2
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-930=1
  • SUSE Linux Enterprise Micro for Rancher 5.2
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-930=1

Package List:

  • SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
    • qemu-hw-display-virtio-vga-5.2.0-150300.112.4
    • qemu-5.2.0-150300.112.4
    • qemu-audio-spice-debuginfo-5.2.0-150300.112.4
    • qemu-ui-spice-core-debuginfo-5.2.0-150300.112.4
    • qemu-debuginfo-5.2.0-150300.112.4
    • qemu-hw-display-qxl-debuginfo-5.2.0-150300.112.4
    • qemu-audio-spice-5.2.0-150300.112.4
    • qemu-hw-usb-redirect-debuginfo-5.2.0-150300.112.4
    • qemu-guest-agent-debuginfo-5.2.0-150300.112.4
    • qemu-chardev-spice-debuginfo-5.2.0-150300.112.4
    • qemu-chardev-spice-5.2.0-150300.112.4
    • qemu-tools-debuginfo-5.2.0-150300.112.4
    • qemu-hw-display-qxl-5.2.0-150300.112.4
    • qemu-ui-opengl-5.2.0-150300.112.4
    • qemu-hw-display-virtio-gpu-5.2.0-150300.112.4
    • qemu-tools-5.2.0-150300.112.4
    • qemu-hw-display-virtio-gpu-debuginfo-5.2.0-150300.112.4
    • qemu-ui-opengl-debuginfo-5.2.0-150300.112.4
    • qemu-debugsource-5.2.0-150300.112.4
    • qemu-hw-usb-redirect-5.2.0-150300.112.4
    • qemu-guest-agent-5.2.0-150300.112.4
    • qemu-hw-display-virtio-vga-debuginfo-5.2.0-150300.112.4
    • qemu-ui-spice-core-5.2.0-150300.112.4
  • SUSE Linux Enterprise Micro 5.2 (aarch64)
    • qemu-arm-debuginfo-5.2.0-150300.112.4
    • qemu-arm-5.2.0-150300.112.4
  • SUSE Linux Enterprise Micro 5.2 (noarch)
    • qemu-seabios-1.14.0_0_g155821a-150300.112.4
    • qemu-vgabios-1.14.0_0_g155821a-150300.112.4
    • qemu-ipxe-1.0.0+-150300.112.4
    • qemu-sgabios-8-150300.112.4
  • SUSE Linux Enterprise Micro 5.2 (s390x)
    • qemu-s390x-debuginfo-5.2.0-150300.112.4
    • qemu-s390x-5.2.0-150300.112.4
  • SUSE Linux Enterprise Micro 5.2 (x86_64)
    • qemu-x86-debuginfo-5.2.0-150300.112.4
    • qemu-x86-5.2.0-150300.112.4
  • SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
    • qemu-hw-display-virtio-vga-5.2.0-150300.112.4
    • qemu-5.2.0-150300.112.4
    • qemu-audio-spice-debuginfo-5.2.0-150300.112.4
    • qemu-ui-spice-core-debuginfo-5.2.0-150300.112.4
    • qemu-debuginfo-5.2.0-150300.112.4
    • qemu-hw-display-qxl-debuginfo-5.2.0-150300.112.4
    • qemu-audio-spice-5.2.0-150300.112.4
    • qemu-hw-usb-redirect-debuginfo-5.2.0-150300.112.4
    • qemu-guest-agent-debuginfo-5.2.0-150300.112.4
    • qemu-chardev-spice-debuginfo-5.2.0-150300.112.4
    • qemu-chardev-spice-5.2.0-150300.112.4
    • qemu-tools-debuginfo-5.2.0-150300.112.4
    • qemu-hw-display-qxl-5.2.0-150300.112.4
    • qemu-ui-opengl-5.2.0-150300.112.4
    • qemu-hw-display-virtio-gpu-5.2.0-150300.112.4
    • qemu-tools-5.2.0-150300.112.4
    • qemu-hw-display-virtio-gpu-debuginfo-5.2.0-150300.112.4
    • qemu-ui-opengl-debuginfo-5.2.0-150300.112.4
    • qemu-debugsource-5.2.0-150300.112.4
    • qemu-hw-usb-redirect-5.2.0-150300.112.4
    • qemu-guest-agent-5.2.0-150300.112.4
    • qemu-hw-display-virtio-vga-debuginfo-5.2.0-150300.112.4
    • qemu-ui-spice-core-5.2.0-150300.112.4
  • SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64)
    • qemu-arm-debuginfo-5.2.0-150300.112.4
    • qemu-arm-5.2.0-150300.112.4
  • SUSE Linux Enterprise Micro for Rancher 5.2 (noarch)
    • qemu-seabios-1.14.0_0_g155821a-150300.112.4
    • qemu-vgabios-1.14.0_0_g155821a-150300.112.4
    • qemu-ipxe-1.0.0+-150300.112.4
    • qemu-sgabios-8-150300.112.4
  • SUSE Linux Enterprise Micro for Rancher 5.2 (s390x)
    • qemu-s390x-debuginfo-5.2.0-150300.112.4
    • qemu-s390x-5.2.0-150300.112.4
  • SUSE Linux Enterprise Micro for Rancher 5.2 (x86_64)
    • qemu-x86-debuginfo-5.2.0-150300.112.4
    • qemu-x86-5.2.0-150300.112.4

References: