SUSE-SU-2021:2789-1

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Source
https://www.suse.com/support/update/announcement/2021/suse-su-20212789-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2789-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2021:2789-1
Upstream
CVE (7)
Related
CVE (7)
Published
2021-08-20T08:08:19Z
Modified
2026-03-11T07:18:51Z
Summary
Security update for qemu
Details

This update for qemu fixes the following issues:

Security issues fixed:

  • usbredir: free call on invalid pointer in bufp_alloc (bsc#1189145, CVE-2021-3682)
  • NULL pointer dereference in ESP (bsc#1180433, CVE-2020-35504) (bsc#1180434, CVE-2020-35505) (bsc#1180435, CVE-2020-35506)
  • NULL pointer dereference issue in megasas-gen2 host bus adapter (bsc#1180432, CVE-2020-35503)
  • eepro100: stack overflow via infinite recursion (bsc#1182651, CVE-2021-20255)
  • usb: unbounded stack allocation in usbredir (bsc#1186012, CVE-2021-3527)
References

Affected packages

SUSE:Linux Enterprise Micro 5.0
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Micro%205.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.2.1-11.28.1

Ecosystem specific 

{
    "binaries":  [
        {
            "qemu":  "4.2.1-11.28.1",
            "qemu-arm":  "4.2.1-11.28.1",
            "qemu-ipxe":  "1.0.0+-11.28.1",
            "qemu-seabios":  "1.12.1+-11.28.1",
            "qemu-sgabios":  "8-11.28.1",
            "qemu-tools":  "4.2.1-11.28.1",
            "qemu-vgabios":  "1.12.1+-11.28.1",
            "qemu-x86":  "4.2.1-11.28.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2789-1.json"
SUSE:Linux Enterprise Module for Basesystem 15 SP2
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.2.1-11.28.1

Ecosystem specific 

{
    "binaries":  [
        {
            "qemu-tools":  "4.2.1-11.28.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2789-1.json"
SUSE:Linux Enterprise Module for Server Applications 15 SP2
qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.2.1-11.28.1

Ecosystem specific 

{
    "binaries":  [
        {
            "qemu":  "4.2.1-11.28.1",
            "qemu-arm":  "4.2.1-11.28.1",
            "qemu-audio-alsa":  "4.2.1-11.28.1",
            "qemu-audio-pa":  "4.2.1-11.28.1",
            "qemu-block-curl":  "4.2.1-11.28.1",
            "qemu-block-iscsi":  "4.2.1-11.28.1",
            "qemu-block-rbd":  "4.2.1-11.28.1",
            "qemu-block-ssh":  "4.2.1-11.28.1",
            "qemu-guest-agent":  "4.2.1-11.28.1",
            "qemu-ipxe":  "1.0.0+-11.28.1",
            "qemu-kvm":  "4.2.1-11.28.1",
            "qemu-lang":  "4.2.1-11.28.1",
            "qemu-microvm":  "4.2.1-11.28.1",
            "qemu-ppc":  "4.2.1-11.28.1",
            "qemu-s390":  "4.2.1-11.28.1",
            "qemu-seabios":  "1.12.1+-11.28.1",
            "qemu-sgabios":  "8-11.28.1",
            "qemu-ui-curses":  "4.2.1-11.28.1",
            "qemu-ui-gtk":  "4.2.1-11.28.1",
            "qemu-ui-spice-app":  "4.2.1-11.28.1",
            "qemu-vgabios":  "1.12.1+-11.28.1",
            "qemu-x86":  "4.2.1-11.28.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2789-1.json"