Linux
qemu-system-x86-microvm security updates
Patch Radar has 27 security fixes for qemu-system-x86-microvm, closing 90 CVEs. The newest security fix is qemu-system-x86-microvm 1:4.2-3ubuntu6.30+esm1, released February 19, 2026.
Latest version
n/a
Release date not known
Security fixes
27
On record in Patch Radar
CVEs
90
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| High | qemu-system-x86-microvm 1:4.2-3ubuntu6.30+esm1 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.30+esm1 | 7 | Feb 19, 2026 | |
| High | qemu-system-x86-microvm 1:6.2+dfsg-2ubuntu6.30 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.30 | 2 | Feb 19, 2026 | |
| High | qemu-system-x86-microvm 1:6.2+dfsg-2ubuntu6.28 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.28 | 2 | Oct 3, 2025 | |
| High | qemu-system-x86-microvm 1:6.2+dfsg-2ubuntu6.27 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.27 | 5 | Nov 14, 2024 | |
| High | qemu-system-x86-microvm 1:4.2-3ubuntu6.30 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.30 | 2 | Aug 14, 2024 | |
| High | qemu-system-x86-microvm 1:6.2+dfsg-2ubuntu6.24 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.24 | 2 | Aug 14, 2024 | |
| High | qemu-system-x86-microvm 1:4.2-3ubuntu6.30+esm2 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.30+esm2 | 1 | Aug 5, 2024 | |
| High | qemu-system-x86-microvm 1:6.2+dfsg-2ubuntu6.22 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.22 | 3 | Feb 20, 2024 | |
| High | qemu-system-x86-microvm 1:6.2+dfsg-2ubuntu6.16 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.16 | 9 | Nov 3, 2023 | |
| High | qemu-system-x86-microvm 1:4.2-3ubuntu6.28 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.28 | 8 | Nov 3, 2023 | |
| High | qemu-system-x86-microvm 1:4.2-3ubuntu6.27 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.27 | 3 | Mar 6, 2023 | |
| High | qemu-system-x86-microvm 1:6.2+dfsg-2ubuntu6.11 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.11 | 3 | Mar 6, 2023 | |
| High | qemu-system-x86-microvm 1:6.2+dfsg-2ubuntu6.6 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.6 | 3 | Oct 17, 2022 | |
| High | qemu-system-x86-microvm 1:4.2-3ubuntu6.24 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.24 | 2 | Aug 26, 2022 | |
| High | qemu-system-x86-microvm 1:6.2+dfsg-2ubuntu6.2 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.2 | 7 | Apr 29, 2022 | |
| High | qemu-system-x86-microvm 1:4.2-3ubuntu6.23 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.23 | 5 | Apr 29, 2022 | |
| High | qemu-system-x86-microvm 1:6.2+dfsg-2ubuntu5 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu5 | 11 | Feb 18, 2022 | |
| High | qemu-system-x86-microvm 1:4.2-3ubuntu6.21 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.21 | 5 | Feb 18, 2022 | |
| High | qemu-system-x86-microvm 1:4.2-3ubuntu6.17 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | 15 | Jun 17, 2021 | |
| Routine | qemu-system-x86-microvm 1:6.0+dfsg-2expubuntu1 | Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | 4 | Jun 17, 2021 | |
| Routine | qemu-system-x86-microvm 1:4.2-3ubuntu6.12 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.12 | 6 | Jan 31, 2021 | |
| Routine | qemu-system-x86-microvm 1:4.2-3ubuntu6.10 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.10 | 8 | Nov 18, 2020 | |
| Routine | qemu-system-x86-microvm 1:4.2-3ubuntu6.6 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.6 | 1 | Aug 24, 2020 | |
| Routine | qemu-system-x86-microvm 1:4.2-3ubuntu6.4 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.4 | 11 | Aug 11, 2020 | |
| Routine | qemu-system-x86-microvm 1:4.2-3ubuntu6.1 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.1 | 1 | Apr 27, 2020 | |
| Routine | qemu-system-x86-microvm 1:4.2-3ubuntu5 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu5 | 1 | Apr 12, 2020 | |
| High | qemu-system-x86-microvm 1:4.2-3ubuntu1 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu1 | 1 | Feb 11, 2020 |
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