Linux
qemu-user security updates
Patch Radar has 86 security fixes for qemu-user, closing 163 CVEs. The newest is ALAS2023-2026-3241 (2:11.0.0-4.amzn2023), released November 7, 2026.
Latest version
n/a
Release date not known
Security fixes
86
On record in Patch Radar
CVEs
163
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| High | ALAS2023-2026-3241 | amzn 2023 | 2:11.0.0-4.amzn2023 | 15 | Nov 7, 2026 | |
| High | ALAS2023-2026-3112 | amzn 2023 | 2:11.0.0-2.amzn2023 | 3 | Sep 28, 2026 | |
| High | qemu-user 1:10.1.0+ds-5ubuntu2.6 | Ubuntu 25.10 (questing) | 1:10.1.0+ds-5ubuntu2.6 | 5 | Apr 15, 2026 | |
| High | qemu-user 1:8.2.2+ds-0ubuntu1.16 | Ubuntu 24.04.5 LTS (noble) | 1:8.2.2+ds-0ubuntu1.16 | 5 | Apr 15, 2026 | |
| High | qemu-user 1:10.1.0+ds-5ubuntu2.4 | Ubuntu 25.10 (questing) | 1:10.1.0+ds-5ubuntu2.4 | 5 | Mar 12, 2026 | |
| High | qemu-user 1:8.2.2+ds-0ubuntu1.13 | Ubuntu 24.04.5 LTS (noble) | 1:8.2.2+ds-0ubuntu1.13 | 5 | Mar 12, 2026 | |
| High | qemu-user 1:2.11+dfsg-1ubuntu7.42+esm5 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.42+esm5 | 11 | Feb 19, 2026 | |
| High | qemu-user 1:4.2-3ubuntu6.30+esm1 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.30+esm1 | 7 | Feb 19, 2026 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu6.30 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.30 | 2 | Feb 19, 2026 | |
| High | qemu-user 1:4.2-1ubuntu1 | Ubuntu 25.04 (plucky) | 1:4.2-1ubuntu1 | 2 | Jan 16, 2026 | |
| High | qemu-user 1:4.2-3ubuntu1 | Ubuntu 25.04 (plucky) | 1:4.2-3ubuntu1 | 1 | Jan 16, 2026 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu8 | Ubuntu 25.04 (plucky) | 1:6.2+dfsg-2ubuntu8 | 5 | Jan 16, 2026 | |
| High | qemu-user 1:9.0.2+ds-4ubuntu2 | Ubuntu 25.04 (plucky) | 1:9.0.2+ds-4ubuntu2 | 6 | Jan 16, 2026 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu5 | Ubuntu 25.04 (plucky) | 1:6.2+dfsg-2ubuntu5 | 2 | Jan 16, 2026 | |
| High | qemu-user 1:8.1.3+ds-1ubuntu1 | Ubuntu 25.04 (plucky) | 1:8.1.3+ds-1ubuntu1 | 2 | Jan 16, 2026 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu10 | Ubuntu 25.04 (plucky) | 1:2.11+dfsg-1ubuntu10 | 1 | Jan 16, 2026 | |
| Routine | qemu-user 1:5.2+dfsg-2ubuntu1 | Ubuntu 25.04 (plucky) | 1:5.2+dfsg-2ubuntu1 | 7 | Jan 16, 2026 | |
| Routine | qemu-user 1:3.1+dfsg-2ubuntu4 | Ubuntu 25.04 (plucky) | 1:3.1+dfsg-2ubuntu4 | 1 | Jan 16, 2026 | |
| Routine | qemu-user 1:6.0+dfsg-1~ubuntu3 | Ubuntu 25.04 (plucky) | 1:6.0+dfsg-1~ubuntu3 | 6 | Jan 16, 2026 | |
| Routine | qemu-user 1:6.0+dfsg-2expubuntu1 | Ubuntu 25.04 (plucky) | 1:6.0+dfsg-2expubuntu1 | 1 | Jan 16, 2026 | |
| Routine | qemu-user 1:5.2+dfsg-6ubuntu2 | Ubuntu 25.04 (plucky) | 1:5.2+dfsg-6ubuntu2 | 2 | Jan 16, 2026 | |
| High | qemu-user 1:9.0.2+ds-4ubuntu2 | Ubuntu 24.10 (oracular) | 1:9.0.2+ds-4ubuntu2 | 8 | Jan 16, 2026 | |
| High | qemu-user 1:8.1.3+ds-1ubuntu1 | Ubuntu 24.10 (oracular) | 1:8.1.3+ds-1ubuntu1 | 4 | Jan 16, 2026 | |
| High | qemu-user 1:4.2-1ubuntu1 | Ubuntu 24.10 (oracular) | 1:4.2-1ubuntu1 | 2 | Jan 16, 2026 | |
| High | qemu-user 1:4.2-3ubuntu1 | Ubuntu 24.10 (oracular) | 1:4.2-3ubuntu1 | 1 | Jan 16, 2026 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu8 | Ubuntu 24.10 (oracular) | 1:6.2+dfsg-2ubuntu8 | 5 | Jan 16, 2026 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu5 | Ubuntu 24.10 (oracular) | 1:6.2+dfsg-2ubuntu5 | 2 | Jan 16, 2026 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu10 | Ubuntu 24.10 (oracular) | 1:2.11+dfsg-1ubuntu10 | 1 | Jan 16, 2026 | |
| Routine | qemu-user 1:5.2+dfsg-2ubuntu1 | Ubuntu 24.10 (oracular) | 1:5.2+dfsg-2ubuntu1 | 7 | Jan 16, 2026 | |
| Routine | qemu-user 1:3.1+dfsg-2ubuntu4 | Ubuntu 24.10 (oracular) | 1:3.1+dfsg-2ubuntu4 | 4 | Jan 16, 2026 | |
| Routine | qemu-user 1:6.0+dfsg-1~ubuntu3 | Ubuntu 24.10 (oracular) | 1:6.0+dfsg-1~ubuntu3 | 6 | Jan 16, 2026 | |
| Routine | qemu-user 1:6.0+dfsg-2expubuntu1 | Ubuntu 24.10 (oracular) | 1:6.0+dfsg-2expubuntu1 | 1 | Jan 16, 2026 | |
| Routine | qemu-user 1:5.2+dfsg-6ubuntu2 | Ubuntu 24.10 (oracular) | 1:5.2+dfsg-6ubuntu2 | 2 | Jan 16, 2026 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu6.28 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.28 | 2 | Oct 3, 2025 | |
| High | qemu-user 1:8.2.2+ds-0ubuntu1.10 | Ubuntu 24.04.5 LTS (noble) | 1:8.2.2+ds-0ubuntu1.10 | 6 | Nov 14, 2024 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu6.27 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.27 | 5 | Nov 14, 2024 | |
| High | qemu-user 1:9.0.2+ds-4ubuntu5.1 | Ubuntu 24.10 (oracular) | 1:9.0.2+ds-4ubuntu5.1 | 2 | Aug 15, 2024 | |
| High | qemu-user 9.0.2+ds-4ubuntu8 | Ubuntu 25.04 (plucky) | 9.0.2+ds-4ubuntu8 | 1 | Aug 15, 2024 | |
| High | qemu-user 1:8.2.2+ds-0ubuntu1.4 | Ubuntu 24.04.5 LTS (noble) | 1:8.2.2+ds-0ubuntu1.4 | 2 | Aug 14, 2024 | |
| High | qemu-user 1:2.11+dfsg-1ubuntu7.42+esm2 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.42+esm2 | 2 | Aug 14, 2024 | |
| High | qemu-user 1:4.2-3ubuntu6.30 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.30 | 2 | Aug 14, 2024 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu6.24 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.24 | 2 | Aug 14, 2024 | |
| High | qemu-user 1:2.11+dfsg-1ubuntu7.42+esm6 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.42+esm6 | 1 | Aug 5, 2024 | |
| High | qemu-user 1:4.2-3ubuntu6.30+esm2 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.30+esm2 | 1 | Aug 5, 2024 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu6.22 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.22 | 3 | Feb 20, 2024 | |
| Routine | qemu-user 1:8.2.2+ds-0ubuntu1.2 | Ubuntu 24.04.5 LTS (noble) | 1:8.2.2+ds-0ubuntu1.2 | 2 | Feb 18, 2024 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu6.16 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.16 | 9 | Nov 3, 2023 | |
| High | qemu-user 1:4.2-3ubuntu6.28 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.28 | 8 | Nov 3, 2023 | |
| High | qemu-user 1:4.2-3ubuntu6.27 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.27 | 3 | Mar 6, 2023 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu6.11 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.11 | 3 | Mar 6, 2023 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.42+esm1 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.42+esm1 | 2 | Mar 6, 2023 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu6.6 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.6 | 3 | Oct 17, 2022 | |
| High | qemu-user 1:2.11+dfsg-1ubuntu7.41 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.41 | 2 | Aug 26, 2022 | |
| High | qemu-user 1:4.2-3ubuntu6.24 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.24 | 2 | Aug 26, 2022 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu6.2 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu6.2 | 7 | Apr 29, 2022 | |
| High | qemu-user 1:2.11+dfsg-1ubuntu7.40 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.40 | 5 | Apr 29, 2022 | |
| High | qemu-user 1:4.2-3ubuntu6.23 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.23 | 5 | Apr 29, 2022 | |
| High | qemu-user 1:6.2+dfsg-2ubuntu5 | Ubuntu 22.04.1 LTS (jammy) | 1:6.2+dfsg-2ubuntu5 | 11 | Feb 18, 2022 | |
| High | qemu-user 1:2.11+dfsg-1ubuntu7.39 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.39 | 5 | Feb 18, 2022 | |
| High | qemu-user 1:4.2-3ubuntu6.21 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.21 | 5 | Feb 18, 2022 | |
| High | qemu-user 1:4.2-3ubuntu6.17 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.17 | 15 | Jun 17, 2021 | |
| Routine | qemu-user 1:6.0+dfsg-2expubuntu1 | Ubuntu 22.04.1 LTS (jammy) | 1:6.0+dfsg-2expubuntu1 | 4 | Jun 17, 2021 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.37 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.37 | 13 | Jun 15, 2021 | |
| Routine | qemu-user 1:4.2-3ubuntu6.12 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.12 | 6 | Jan 31, 2021 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.35 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.35 | 5 | Jan 31, 2021 | |
| Routine | qemu-user 1:4.2-3ubuntu6.10 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.10 | 8 | Nov 18, 2020 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.34 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.34 | 7 | Nov 18, 2020 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.32 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.32 | 1 | Aug 24, 2020 | |
| Routine | qemu-user 1:4.2-3ubuntu6.6 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.6 | 1 | Aug 24, 2020 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.31 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.31 | 10 | Aug 11, 2020 | |
| Routine | qemu-user 1:4.2-3ubuntu6.4 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.4 | 11 | Aug 11, 2020 | |
| Routine | qemu-user 1:4.2-3ubuntu6.1 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu6.1 | 1 | Apr 27, 2020 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.26 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.26 | 2 | Apr 22, 2020 | |
| Routine | qemu-user 1:4.2-3ubuntu5 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu5 | 1 | Apr 12, 2020 | |
| High | qemu-user 1:2.11+dfsg-1ubuntu7.23 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.23 | 3 | Feb 11, 2020 | |
| High | qemu-user 1:4.2-3ubuntu1 | Ubuntu 20.04 LTS (focal) | 1:4.2-3ubuntu1 | 1 | Feb 11, 2020 | |
| High | qemu-user 1:2.11+dfsg-1ubuntu7.20 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.20 | 5 | Sep 24, 2019 | |
| High | qemu-user 1:4.2-1ubuntu1 | Ubuntu 20.04 LTS (focal) | 1:4.2-1ubuntu1 | 4 | Sep 24, 2019 | |
| High | qemu-user 1:2.11+dfsg-1ubuntu7.13 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.13 | 6 | May 14, 2019 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.12 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.12 | 4 | Feb 18, 2019 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.8 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.8 | 10 | Nov 19, 2018 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.6 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.6 | 1 | Aug 29, 2018 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.2 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.2 | 1 | May 21, 2018 | |
| Routine | qemu-user 1:2.11+dfsg-1ubuntu7.1 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.1 | 3 | Mar 11, 2018 | |
| High | qemu-user 1:2.11+dfsg-1ubuntu2 | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu2 | 2 | Jan 22, 2018 | |
| Routine | qemu-user 1:2.5+dfsg-1ubuntu5 | Ubuntu 25.04 (plucky) | 1:2.5+dfsg-1ubuntu5 | 1 | Dec 17, 2015 |