# CVE-2021-3608: qemu: A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0

CVE-2021-3608 is fixed in 122 products on 1 platform, first by qemu 1:4.2-3ubuntu6.17, released June 17, 2021. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2021-3608
- Priority: Routine
- CVSS: 6.0 (medium)
- EPSS: 0.0036
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 17, 2021

## Description

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a "PVRDMA_REG_DSRHIGH" write from the guest and may result in a crash of QEMU or cause undefined behavior due to the access of an uninitialized pointer. The highest threat from this vulnerability is to system availability.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | hivex ol 8 | 0:1.3.18-20.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | hivex-devel ol 8 | 0:1.3.18-20.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-bash-completion ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-benchmarking ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-devel ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-gfs2 ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-gobject ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-gobject-devel ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-inspect-icons ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-java ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-java-devel ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-javadoc ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-man-pages-ja ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-man-pages-uk ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-rescue ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-rsync ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-tools ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-tools-c ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-winsupport ol 8 | 0:8.2-1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libguestfs-xfs ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libiscsi ol 8 | 0:1.18.0-8.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libiscsi-devel ol 8 | 0:1.18.0-8.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libiscsi-utils ol 8 | 0:1.18.0-8.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libnbd ol 8 | 0:1.2.2-1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libnbd-devel ol 8 | 0:1.2.2-1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-admin ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-bash-completion ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-client ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-config-network ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-config-nwfilter ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-interface ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-network ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-nodedev ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-nwfilter ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-qemu ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-secret ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-storage ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-storage-core ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-storage-disk ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-storage-gluster ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-storage-iscsi ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-storage-iscsi-direct ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-storage-logical ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-storage-mpath ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-storage-rbd ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-driver-storage-scsi ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-daemon-kvm ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-dbus ol 8 | 0:1.3.0-2.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-devel ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-docs ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-libs ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-lock-sanlock ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | libvirt-nss ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | lua-guestfs ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdfuse ol 8 | 0:1.2.2-1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-bash-completion ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-basic-filters ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-basic-plugins ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-curl-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-devel ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-example-plugins ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-gzip-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-linuxdisk-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-python-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-server ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-ssh-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-vddk-plugin ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | nbdkit-xz-filter ol 8 | 0:1.16.2-4.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | netcf ol 8 | 0:0.2.8-12.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | netcf-devel ol 8 | 0:0.2.8-12.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | netcf-libs ol 8 | 0:0.2.8-12.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | perl-Sys-Guestfs ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | perl-Sys-Virt ol 8 | 0:4.5.0-5.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | perl-hivex ol 8 | 0:1.3.18-20.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | python3-hivex ol 8 | 0:1.3.18-20.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | python3-libguestfs ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | python3-libnbd ol 8 | 0:1.2.2-1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | python3-libvirt ol 8 | 0:5.7.0-31.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | qemu Debian 12.15 (bookworm) | 1:5.2+dfsg-11 | [DEBIAN-CVE-2021-3608](https://patchblox.com/security/data/fix/linux/debian-cve-2021-3608.md) | Feb 24, 2022 |
| Linux | qemu Debian 13.5 (trixie) | 1:5.2+dfsg-11 | [DEBIAN-CVE-2021-3608](https://patchblox.com/security/data/fix/linux/debian-cve-2021-3608.md) | Feb 24, 2022 |
| Linux | qemu Debian 14 | 1:5.2+dfsg-11 | [DEBIAN-CVE-2021-3608](https://patchblox.com/security/data/fix/linux/debian-cve-2021-3608.md) | Feb 24, 2022 |
| Linux | qemu Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-block-extra Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-block-extra 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-block-extra-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-block-extra Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-block-extra 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-block-extra-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-guest-agent Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-guest-agent 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-guest-agent-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-guest-agent Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-guest-agent 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-guest-agent-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-guest-agent ol 8 | 15:4.2.1-11.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | qemu-img ol 8 | 15:4.2.1-11.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | qemu-kvm Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-kvm 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-kvm-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-kvm ol 8 | 15:4.2.1-11.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | qemu-kvm-block-curl ol 8 | 15:4.2.1-11.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | qemu-kvm-block-gluster ol 8 | 15:4.2.1-11.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | qemu-kvm-block-iscsi ol 8 | 15:4.2.1-11.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | qemu-kvm-block-rbd ol 8 | 15:4.2.1-11.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | qemu-kvm-block-ssh ol 8 | 15:4.2.1-11.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | qemu-kvm-common ol 8 | 15:4.2.1-11.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | qemu-kvm-core ol 8 | 15:4.2.1-11.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | qemu-system Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-arm Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-arm 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-arm-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-arm Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-arm 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-arm-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-common Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-common 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-common-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-common Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-common 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-common-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-data Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-data 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-data-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-data Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-data 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-data-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-gui Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-gui 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-gui-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-gui Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-gui 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-gui-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-mips Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-mips 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-mips-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-mips Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-mips 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-mips-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-misc Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-misc 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-misc-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-misc Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-misc 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-misc-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-ppc Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-ppc 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-ppc-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-ppc Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-ppc 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-ppc-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-s390x Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-s390x 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-s390x-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-s390x Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-s390x 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-s390x-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-sparc Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-sparc 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-sparc-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-sparc Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-sparc 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-sparc-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-x86 Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-x86 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-x86-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-x86 Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-x86 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-x86-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-x86-microvm Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-x86-microvm 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-x86-microvm-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-x86-microvm Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-x86-microvm 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-x86-microvm-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-system-x86-xen Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-system-x86-xen 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-system-x86-xen-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-system-x86-xen Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-system-x86-xen 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-system-x86-xen-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-user Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-user 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-user-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-user Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-user 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-user-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-user-binfmt Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-user-binfmt 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-user-binfmt-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-user-binfmt Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-user-binfmt 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-user-binfmt-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-user-static Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-user-static 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-user-static-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-user-static Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-user-static 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-user-static-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | qemu-utils Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | [qemu-utils 1:4.2-3ubuntu6.17](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qemu-utils-1-4.2-3ubuntu6.17.md) | Jun 17, 2021 |
| Linux | qemu-utils Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | [qemu-utils 1:6.0+dfsg-2expubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qemu-utils-1-6.0-dfsg-2expubuntu1.md) | Jun 17, 2021 |
| Linux | ruby-hivex ol 8 | 0:1.3.18-20.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | ruby-libguestfs ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | seabios ol 8 | 0:1.13.0-2.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | seabios-bin ol 8 | 0:1.13.0-2.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | seavgabios-bin ol 8 | 0:1.13.0-2.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | sgabios ol 8 | 1:0.20170427git-3.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | sgabios-bin ol 8 | 1:0.20170427git-3.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | supermin ol 8 | 0:5.1.19-10.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | supermin-devel ol 8 | 0:5.1.19-10.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | virt-dib ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |
| Linux | virt-v2v ol 8 | 1:1.40.2-25.0.1.module+el8.4.0+20319+6eb4347c | [ELSA-2021-9568](https://patchblox.com/security/data/fix/linux/elsa-2021-9568.md) | Dec 1, 2021 |

---

Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.