Security update for qemu

Announcement ID:	SUSE-SU-2023:0879-2
Rating:	moderate
References:	bsc#1180207 bsc#1185000
Cross-References:	CVE-2020-14394 CVE-2021-3507
CVSS scores:	CVE-2020-14394 ( SUSE ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2020-14394 ( NVD ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2021-3507 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L CVE-2021-3507 ( NVD ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Affected Products:	SUSE Linux Enterprise Micro 5.4 SUSE Linux Enterprise Micro for Rancher 5.4

An update that solves two vulnerabilities can now be installed.

Description:

This update for qemu fixes the following issues:

• CVE-2021-3507: Fixed heap buffer overflow in DMA read data transfers in fdc (bsc#1185000).
• CVE-2020-14394: Fixed infinite loop in xhci_ring_chain_length() (bsc#1180207).

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 for Rancher 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2023-879=1
• SUSE Linux Enterprise Micro 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2023-879=1

Package List:

• SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
  • qemu-audio-spice-6.2.0-150400.37.14.2
  • qemu-chardev-spice-debuginfo-6.2.0-150400.37.14.2
  • qemu-ui-opengl-debuginfo-6.2.0-150400.37.14.2
  • qemu-chardev-spice-6.2.0-150400.37.14.2
  • qemu-hw-display-qxl-6.2.0-150400.37.14.2
  • qemu-guest-agent-debuginfo-6.2.0-150400.37.14.2
  • qemu-hw-display-virtio-vga-debuginfo-6.2.0-150400.37.14.2
  • qemu-ui-spice-core-debuginfo-6.2.0-150400.37.14.2
  • qemu-hw-usb-redirect-debuginfo-6.2.0-150400.37.14.2
  • qemu-debugsource-6.2.0-150400.37.14.2
  • qemu-hw-display-qxl-debuginfo-6.2.0-150400.37.14.2
  • qemu-hw-usb-redirect-6.2.0-150400.37.14.2
  • qemu-guest-agent-6.2.0-150400.37.14.2
  • qemu-hw-display-virtio-gpu-debuginfo-6.2.0-150400.37.14.2
  • qemu-audio-spice-debuginfo-6.2.0-150400.37.14.2
  • qemu-hw-display-virtio-gpu-6.2.0-150400.37.14.2
  • qemu-6.2.0-150400.37.14.2
  • qemu-ui-opengl-6.2.0-150400.37.14.2
  • qemu-ui-spice-core-6.2.0-150400.37.14.2
  • qemu-tools-debuginfo-6.2.0-150400.37.14.2
  • qemu-hw-display-virtio-vga-6.2.0-150400.37.14.2
  • qemu-debuginfo-6.2.0-150400.37.14.2
  • qemu-tools-6.2.0-150400.37.14.2
• SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64)
  • qemu-arm-debuginfo-6.2.0-150400.37.14.2
  • qemu-arm-6.2.0-150400.37.14.2
• SUSE Linux Enterprise Micro for Rancher 5.4 (noarch)
  • qemu-seabios-1.15.0_0_g2dd4b9b-150400.37.14.2
  • qemu-ipxe-1.0.0+-150400.37.14.2
  • qemu-sgabios-8-150400.37.14.2
  • qemu-vgabios-1.15.0_0_g2dd4b9b-150400.37.14.2
• SUSE Linux Enterprise Micro for Rancher 5.4 (s390x)
  • qemu-s390x-debuginfo-6.2.0-150400.37.14.2
  • qemu-s390x-6.2.0-150400.37.14.2
• SUSE Linux Enterprise Micro for Rancher 5.4 (x86_64)
  • qemu-accel-tcg-x86-6.2.0-150400.37.14.2
  • qemu-x86-debuginfo-6.2.0-150400.37.14.2
  • qemu-x86-6.2.0-150400.37.14.2
  • qemu-accel-tcg-x86-debuginfo-6.2.0-150400.37.14.2
• SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
  • qemu-audio-spice-6.2.0-150400.37.14.2
  • qemu-chardev-spice-debuginfo-6.2.0-150400.37.14.2
  • qemu-ui-opengl-debuginfo-6.2.0-150400.37.14.2
  • qemu-chardev-spice-6.2.0-150400.37.14.2
  • qemu-hw-display-qxl-6.2.0-150400.37.14.2
  • qemu-guest-agent-debuginfo-6.2.0-150400.37.14.2
  • qemu-hw-display-virtio-vga-debuginfo-6.2.0-150400.37.14.2
  • qemu-ui-spice-core-debuginfo-6.2.0-150400.37.14.2
  • qemu-hw-usb-redirect-debuginfo-6.2.0-150400.37.14.2
  • qemu-debugsource-6.2.0-150400.37.14.2
  • qemu-hw-display-qxl-debuginfo-6.2.0-150400.37.14.2
  • qemu-hw-usb-redirect-6.2.0-150400.37.14.2
  • qemu-guest-agent-6.2.0-150400.37.14.2
  • qemu-hw-display-virtio-gpu-debuginfo-6.2.0-150400.37.14.2
  • qemu-audio-spice-debuginfo-6.2.0-150400.37.14.2
  • qemu-hw-display-virtio-gpu-6.2.0-150400.37.14.2
  • qemu-6.2.0-150400.37.14.2
  • qemu-ui-opengl-6.2.0-150400.37.14.2
  • qemu-ui-spice-core-6.2.0-150400.37.14.2
  • qemu-tools-debuginfo-6.2.0-150400.37.14.2
  • qemu-hw-display-virtio-vga-6.2.0-150400.37.14.2
  • qemu-debuginfo-6.2.0-150400.37.14.2
  • qemu-tools-6.2.0-150400.37.14.2
• SUSE Linux Enterprise Micro 5.4 (aarch64)
  • qemu-arm-debuginfo-6.2.0-150400.37.14.2
  • qemu-arm-6.2.0-150400.37.14.2
• SUSE Linux Enterprise Micro 5.4 (noarch)
  • qemu-seabios-1.15.0_0_g2dd4b9b-150400.37.14.2
  • qemu-ipxe-1.0.0+-150400.37.14.2
  • qemu-sgabios-8-150400.37.14.2
  • qemu-vgabios-1.15.0_0_g2dd4b9b-150400.37.14.2
• SUSE Linux Enterprise Micro 5.4 (s390x)
  • qemu-s390x-debuginfo-6.2.0-150400.37.14.2
  • qemu-s390x-6.2.0-150400.37.14.2
• SUSE Linux Enterprise Micro 5.4 (x86_64)
  • qemu-accel-tcg-x86-6.2.0-150400.37.14.2
  • qemu-x86-debuginfo-6.2.0-150400.37.14.2
  • qemu-x86-6.2.0-150400.37.14.2
  • qemu-accel-tcg-x86-debuginfo-6.2.0-150400.37.14.2

References:

• https://www.suse.com/security/cve/CVE-2020-14394.html
• https://www.suse.com/security/cve/CVE-2021-3507.html
• https://bugzilla.suse.com/show_bug.cgi?id=1180207
• https://bugzilla.suse.com/show_bug.cgi?id=1185000