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

CVE (9)

Related

CVE (9)

Published

2021-11-09T09:52:13Z

Modified

2026-02-04T02:13:53Z

Summary

Security update for qemu

Details

This update for qemu fixes the following issues:

Security issues fixed:

Fix heap use-after-free in virtio_net_receive_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

0 Unknown introduced version / All previous versions are affected

Fixed

2.11.2-5.40.2

Ecosystem specific

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

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3635-1.json"

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

0 Unknown introduced version / All previous versions are affected

Fixed

2.11.2-5.40.2

Ecosystem specific

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

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3635-1.json"

SUSE:OpenStack Cloud 9

qemu

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.11.2-5.40.2

Ecosystem specific

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

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3635-1.json"

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

0 Unknown introduced version / All previous versions are affected

Fixed

2.11.2-5.40.2

Ecosystem specific

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

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3635-1.json"