SUSE-SU-2021:1942-1

See a problem?
Please try reporting it to the source first.
Source
https://www.suse.com/support/update/announcement/2021/suse-su-20211942-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1942-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2021:1942-1
Upstream
CVE (14)
Related
CVE (14)
Published
2021-06-10T08:50:33Z
Modified
2026-02-04T02:14:19Z
Summary
Security update for qemu
Details

This update for qemu fixes the following issues:

  • Switch method of splitting off hw-s390x-virtio-gpu-ccw.so as a module to what was accepted upstream (bsc#1181103)
  • Fix OOB access in sdhci interface (CVE-2020-17380, bsc#1175144, CVE-2020-25085, bsc#1176681, CVE-2021-3409, bsc#1182282)
  • Fix potential privilege escalation in virtiofsd tool (CVE-2021-20263, bsc#1183373)
  • Fix OOB access (stack overflow) in rtl8139 NIC emulation (CVE-2021-3416, bsc#1182968)
  • Fix heap overflow in MSIx emulation (CVE-2020-27821, bsc#1179686)
  • Fix package scripts to not use hard coded paths for temporary working directories and log files (bsc#1182425)
  • QEMU BIOS fails to read stage2 loader on s390x (bsc#1186290)
  • For the record, these issues are fixed in this package already. Most are alternate references to previously mentioned issues: (CVE-2019-15890, bsc#1149813, CVE-2020-8608, bsc#1163019, CVE-2020-14364, bsc#1175534, CVE-2020-25707, bsc#1178683, CVE-2020-25723, bsc#1178935, CVE-2020-29130, bsc#1179477, CVE-2020-29129, bsc#1179484, CVE-2021-3419, bsc#1182975)
References

Affected packages

SUSE:Linux Enterprise Module for Basesystem 15 SP3
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.2.0-17.1

Ecosystem specific 

{
    "binaries":  [
        {
            "qemu-tools":  "5.2.0-17.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1942-1.json"
SUSE:Linux Enterprise Module for Server Applications 15 SP3
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.2.0-17.1

Ecosystem specific 

{
    "binaries":  [
        {
            "qemu":  "5.2.0-17.1",
            "qemu-arm":  "5.2.0-17.1",
            "qemu-audio-alsa":  "5.2.0-17.1",
            "qemu-audio-pa":  "5.2.0-17.1",
            "qemu-audio-spice":  "5.2.0-17.1",
            "qemu-block-curl":  "5.2.0-17.1",
            "qemu-block-iscsi":  "5.2.0-17.1",
            "qemu-block-rbd":  "5.2.0-17.1",
            "qemu-block-ssh":  "5.2.0-17.1",
            "qemu-chardev-baum":  "5.2.0-17.1",
            "qemu-chardev-spice":  "5.2.0-17.1",
            "qemu-guest-agent":  "5.2.0-17.1",
            "qemu-hw-display-qxl":  "5.2.0-17.1",
            "qemu-hw-display-virtio-gpu":  "5.2.0-17.1",
            "qemu-hw-display-virtio-gpu-pci":  "5.2.0-17.1",
            "qemu-hw-display-virtio-vga":  "5.2.0-17.1",
            "qemu-hw-s390x-virtio-gpu-ccw":  "5.2.0-17.1",
            "qemu-hw-usb-redirect":  "5.2.0-17.1",
            "qemu-ipxe":  "1.0.0+-17.1",
            "qemu-ksm":  "5.2.0-17.1",
            "qemu-kvm":  "5.2.0-17.1",
            "qemu-lang":  "5.2.0-17.1",
            "qemu-ppc":  "5.2.0-17.1",
            "qemu-s390x":  "5.2.0-17.1",
            "qemu-seabios":  "1.14.0_0_g155821a-17.1",
            "qemu-sgabios":  "8-17.1",
            "qemu-skiboot":  "5.2.0-17.1",
            "qemu-ui-curses":  "5.2.0-17.1",
            "qemu-ui-gtk":  "5.2.0-17.1",
            "qemu-ui-opengl":  "5.2.0-17.1",
            "qemu-ui-spice-app":  "5.2.0-17.1",
            "qemu-ui-spice-core":  "5.2.0-17.1",
            "qemu-vgabios":  "1.14.0_0_g155821a-17.1",
            "qemu-x86":  "5.2.0-17.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1942-1.json"