SUSE-SU-2021:3635-1

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Source
https://www.suse.com/support/update/announcement/2021/suse-su-20213635-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3635-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2021:3635-1
Upstream
Related
Published
2021-11-09T09:52:13Z
Modified
2025-05-02T04:10:16.854040Z
Summary
Security update for qemu
Details

This update for qemu fixes the following issues:

Security issues fixed:

  • Fix heap use-after-free in virtionetreceive_rcu (bsc#1189938, CVE-2021-3748)
  • Fix out-of-bounds write in UAS (USB Attached SCSI) device emulation (bsc#1189702, CVE-2021-3713)
  • 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 Server 12 SP4-LTSS

qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.11.2-5.40.2

Ecosystem specific 

{
    "binaries": [
        {
            "qemu-ipxe": "1.0.0+-5.40.2",
            "qemu-x86": "2.11.2-5.40.2",
            "qemu-vgabios": "1.11.0_0_g63451fc-5.40.2",
            "qemu-block-iscsi": "2.11.2-5.40.2",
            "qemu-block-curl": "2.11.2-5.40.2",
            "qemu-block-ssh": "2.11.2-5.40.2",
            "qemu-seabios": "1.11.0_0_g63451fc-5.40.2",
            "qemu-block-rbd": "2.11.2-5.40.2",
            "qemu-guest-agent": "2.11.2-5.40.2",
            "qemu-arm": "2.11.2-5.40.2",
            "qemu-lang": "2.11.2-5.40.2",
            "qemu-ppc": "2.11.2-5.40.2",
            "qemu-tools": "2.11.2-5.40.2",
            "qemu": "2.11.2-5.40.2",
            "qemu-kvm": "2.11.2-5.40.2",
            "qemu-s390": "2.11.2-5.40.2",
            "qemu-sgabios": "8-5.40.2"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP4

qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.11.2-5.40.2

Ecosystem specific 

{
    "binaries": [
        {
            "qemu-ipxe": "1.0.0+-5.40.2",
            "qemu-x86": "2.11.2-5.40.2",
            "qemu-vgabios": "1.11.0_0_g63451fc-5.40.2",
            "qemu-block-iscsi": "2.11.2-5.40.2",
            "qemu-block-curl": "2.11.2-5.40.2",
            "qemu-seabios": "1.11.0_0_g63451fc-5.40.2",
            "qemu-block-rbd": "2.11.2-5.40.2",
            "qemu-block-ssh": "2.11.2-5.40.2",
            "qemu-guest-agent": "2.11.2-5.40.2",
            "qemu-ppc": "2.11.2-5.40.2",
            "qemu-lang": "2.11.2-5.40.2",
            "qemu-tools": "2.11.2-5.40.2",
            "qemu": "2.11.2-5.40.2",
            "qemu-kvm": "2.11.2-5.40.2",
            "qemu-sgabios": "8-5.40.2"
        }
    ]
}

SUSE:OpenStack Cloud 9

qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20OpenStack%20Cloud%209

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.11.2-5.40.2

Ecosystem specific 

{
    "binaries": [
        {
            "qemu-ipxe": "1.0.0+-5.40.2",
            "qemu-block-iscsi": "2.11.2-5.40.2",
            "qemu-x86": "2.11.2-5.40.2",
            "qemu-block-rbd": "2.11.2-5.40.2",
            "qemu-lang": "2.11.2-5.40.2",
            "qemu-vgabios": "1.11.0_0_g63451fc-5.40.2",
            "qemu-tools": "2.11.2-5.40.2",
            "qemu": "2.11.2-5.40.2",
            "qemu-block-curl": "2.11.2-5.40.2",
            "qemu-block-ssh": "2.11.2-5.40.2",
            "qemu-seabios": "1.11.0_0_g63451fc-5.40.2",
            "qemu-sgabios": "8-5.40.2",
            "qemu-guest-agent": "2.11.2-5.40.2",
            "qemu-kvm": "2.11.2-5.40.2"
        }
    ]
}

SUSE:OpenStack Cloud Crowbar 9

qemu

Package

Name
qemu
Purl
pkg:rpm/suse/qemu&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.11.2-5.40.2

Ecosystem specific 

{
    "binaries": [
        {
            "qemu-ipxe": "1.0.0+-5.40.2",
            "qemu-block-iscsi": "2.11.2-5.40.2",
            "qemu-x86": "2.11.2-5.40.2",
            "qemu-block-rbd": "2.11.2-5.40.2",
            "qemu-lang": "2.11.2-5.40.2",
            "qemu-vgabios": "1.11.0_0_g63451fc-5.40.2",
            "qemu-tools": "2.11.2-5.40.2",
            "qemu": "2.11.2-5.40.2",
            "qemu-block-curl": "2.11.2-5.40.2",
            "qemu-block-ssh": "2.11.2-5.40.2",
            "qemu-seabios": "1.11.0_0_g63451fc-5.40.2",
            "qemu-sgabios": "8-5.40.2",
            "qemu-guest-agent": "2.11.2-5.40.2",
            "qemu-kvm": "2.11.2-5.40.2"
        }
    ]
}