Security update for qemu

SUSE Security Update: Security update for qemu
Announcement ID: SUSE-SU-2021:2442-1
Rating: important
References: #1187499 #1187529 #1187538 #1187539
Cross-References:CVE-2021-3582 CVE-2021-3607 CVE-2021-3608 CVE-2021-3611
Affected Products:
  • SUSE Linux Enterprise Module for Server Applications 15-SP3
  • SUSE Linux Enterprise Module for Basesystem 15-SP3

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)

Patch Instructions:

To install this SUSE 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:

  • SUSE Linux Enterprise Module for Server Applications 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2021-2442=1
  • SUSE Linux Enterprise Module for Basesystem 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-2442=1

Package List:

  • SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le s390x x86_64):
    • qemu-5.2.0-23.1
    • qemu-block-curl-5.2.0-23.1
    • qemu-block-curl-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-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-debuginfo-5.2.0-23.1
    • qemu-debugsource-5.2.0-23.1
    • qemu-guest-agent-5.2.0-23.1
    • qemu-guest-agent-debuginfo-5.2.0-23.1
    • qemu-ksm-5.2.0-23.1
    • qemu-lang-5.2.0-23.1
    • qemu-ui-curses-5.2.0-23.1
    • qemu-ui-curses-debuginfo-5.2.0-23.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le x86_64):
    • qemu-audio-spice-5.2.0-23.1
    • qemu-audio-spice-debuginfo-5.2.0-23.1
    • qemu-chardev-spice-5.2.0-23.1
    • qemu-chardev-spice-debuginfo-5.2.0-23.1
    • qemu-hw-display-qxl-5.2.0-23.1
    • qemu-hw-display-qxl-debuginfo-5.2.0-23.1
    • qemu-hw-display-virtio-vga-5.2.0-23.1
    • qemu-hw-display-virtio-vga-debuginfo-5.2.0-23.1
    • qemu-hw-usb-redirect-5.2.0-23.1
    • qemu-hw-usb-redirect-debuginfo-5.2.0-23.1
    • qemu-ui-gtk-5.2.0-23.1
    • qemu-ui-gtk-debuginfo-5.2.0-23.1
    • qemu-ui-opengl-5.2.0-23.1
    • qemu-ui-opengl-debuginfo-5.2.0-23.1
    • qemu-ui-spice-app-5.2.0-23.1
    • qemu-ui-spice-app-debuginfo-5.2.0-23.1
    • qemu-ui-spice-core-5.2.0-23.1
    • qemu-ui-spice-core-debuginfo-5.2.0-23.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP3 (s390x x86_64):
    • qemu-hw-display-virtio-gpu-5.2.0-23.1
    • qemu-hw-display-virtio-gpu-debuginfo-5.2.0-23.1
    • qemu-hw-display-virtio-gpu-pci-5.2.0-23.1
    • qemu-hw-display-virtio-gpu-pci-debuginfo-5.2.0-23.1
    • qemu-kvm-5.2.0-23.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64):
    • qemu-arm-5.2.0-23.1
    • qemu-arm-debuginfo-5.2.0-23.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP3 (ppc64le):
    • qemu-ppc-5.2.0-23.1
    • qemu-ppc-debuginfo-5.2.0-23.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP3 (noarch):
    • qemu-ipxe-1.0.0+-23.1
    • qemu-seabios-1.14.0_0_g155821a-23.1
    • qemu-sgabios-8-23.1
    • qemu-skiboot-5.2.0-23.1
    • qemu-vgabios-1.14.0_0_g155821a-23.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP3 (x86_64):
    • 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-x86-5.2.0-23.1
    • qemu-x86-debuginfo-5.2.0-23.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP3 (s390x):
    • qemu-hw-s390x-virtio-gpu-ccw-5.2.0-23.1
    • qemu-hw-s390x-virtio-gpu-ccw-debuginfo-5.2.0-23.1
    • qemu-s390x-5.2.0-23.1
    • qemu-s390x-debuginfo-5.2.0-23.1
  • SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):
    • qemu-debuginfo-5.2.0-23.1
    • qemu-debugsource-5.2.0-23.1
    • qemu-tools-5.2.0-23.1
    • qemu-tools-debuginfo-5.2.0-23.1

References: