Linux
amd64-microcode security updates
Patch Radar has 67 security fixes for amd64-microcode, closing 29 CVEs. The newest security fix is amd64-microcode 3.20251202.1ubuntu0.24.04.1, released May 12, 2026.
Latest version
n/a
Release date not known
Security fixes
67
On record in Patch Radar
CVEs
29
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| Urgent | amd64-microcode 3.20251202.1ubuntu0.24.04.1 | Ubuntu 24.04.5 LTS (noble) | 3.20251202.1ubuntu0.24.04.1 | 9 | May 12, 2026 | |
| Urgent | amd64-microcode 3.20251202.1ubuntu1 | Ubuntu 26.04.1 LTS (resolute) | 3.20251202.1ubuntu1 | 9 | May 12, 2026 | |
| Routine | DEBIAN-CVE-2025-52534 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-52536 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-54514 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-48514 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-48517 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-29948 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-29952 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-29946 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-48509 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-29939 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-0012 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-0029 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-0031 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2024-21953 | Debian 14 | 3.20260923.1 | 1 | Feb 10, 2026 | |
| Routine | DEBIAN-CVE-2025-29943 | Debian 14 | 3.20251202.1 | 1 | Jan 16, 2026 | |
| Urgent | amd64-microcode 3.20251202.1ubuntu0.25.10.1 | Ubuntu 25.10 (questing) | 3.20251202.1ubuntu0.25.10.1 | 9 | Jan 16, 2026 | |
| Urgent | amd64-microcode 3.20250708.0ubuntu0.25.04.2 | Ubuntu 25.04 (plucky) | 3.20250708.0ubuntu0.25.04.2 | 2 | Jan 16, 2026 | |
| High | amd64-microcode 3.20250311.1ubuntu0.25.04.1 | Ubuntu 25.04 (plucky) | 3.20250311.1ubuntu0.25.04.1 | 1 | Jan 16, 2026 | |
| Routine | amd64-microcode 3.20230808.1.1ubuntu1 | Ubuntu 25.04 (plucky) | 3.20230808.1.1ubuntu1 | 1 | Jan 16, 2026 | |
| High | amd64-microcode 3.20240116.2+nmu1ubuntu1.1 | Ubuntu 24.10 (oracular) | 3.20240116.2+nmu1ubuntu1.1 | 1 | Jan 16, 2026 | |
| High | amd64-microcode 3.20250311.1ubuntu0.24.10.1 | Ubuntu 24.10 (oracular) | 3.20250311.1ubuntu0.24.10.1 | 3 | Jan 16, 2026 | |
| Routine | amd64-microcode 3.20230808.1.1ubuntu1 | Ubuntu 24.10 (oracular) | 3.20230808.1.1ubuntu1 | 1 | Jan 16, 2026 | |
| High | DEBIAN-CVE-2025-62626 | Debian 14 | 3.20251202.1 | 1 | Nov 21, 2025 | |
| Routine | DEBIAN-CVE-2025-29934 | Debian 14 | 3.20251202.1 | 1 | Nov 21, 2025 | |
| Urgent | DEBIAN-CVE-2025-0033 | Debian 14 | 3.20260923.1 | 1 | Oct 14, 2025 | |
| Urgent | DEBIAN-CVE-2024-36350 | Debian 14 | 3.20251202.1 | 1 | Jul 8, 2025 | |
| Urgent | DEBIAN-CVE-2024-36357 | Debian 14 | 3.20251202.1 | 1 | Jul 8, 2025 | |
| High | DLA-4098-1 | Debian 11.6 (bullseye) | 3.20250311.1~deb11u1 | 1 | Mar 31, 2025 | |
| High | DEBIAN-CVE-2024-56161 | Debian 12.15 (bookworm) | 3.20250311.1~deb12u1 | 1 | Feb 3, 2025 | |
| High | DEBIAN-CVE-2024-56161 | Debian 13.5 (trixie) | 3.20250311.1 | 1 | Feb 3, 2025 | |
| High | DEBIAN-CVE-2024-56161 | Debian 14 | 3.20250311.1 | 1 | Feb 3, 2025 | |
| High | amd64-microcode 3.20250311.1ubuntu0.24.04.1 | Ubuntu 24.04.5 LTS (noble) | 3.20250311.1ubuntu0.24.04.1 | 3 | Feb 3, 2025 | |
| High | DEBIAN-CVE-2023-31356 | Debian 12.15 (bookworm) | 3.20240820.1~deb12u1 | 1 | Aug 13, 2024 | |
| High | DEBIAN-CVE-2023-31356 | Debian 13.5 (trixie) | 3.20240820.1 | 1 | Aug 13, 2024 | |
| High | DEBIAN-CVE-2023-31356 | Debian 14 | 3.20240820.1 | 1 | Aug 13, 2024 | |
| High | DEBIAN-CVE-2023-20584 | Debian 12.15 (bookworm) | 3.20240820.1~deb12u1 | 1 | Aug 13, 2024 | |
| High | DEBIAN-CVE-2023-20584 | Debian 13.5 (trixie) | 3.20240820.1 | 1 | Aug 13, 2024 | |
| High | DEBIAN-CVE-2023-20584 | Debian 14 | 3.20240820.1 | 1 | Aug 13, 2024 | |
| High | DEBIAN-CVE-2023-31315 | Debian 12.15 (bookworm) | 3.20240710.2~deb12u1 | 1 | Aug 12, 2024 | |
| High | DEBIAN-CVE-2023-31315 | Debian 13.5 (trixie) | 3.20240710.1 | 1 | Aug 12, 2024 | |
| High | DEBIAN-CVE-2023-31315 | Debian 14 | 3.20240710.1 | 1 | Aug 12, 2024 | |
| High | amd64-microcode 3.20191021.1+really3.20181128.1~ubuntu0.18.04.1+esm3 | Ubuntu 18.04.6 LTS (bionic) | 3.20191021.1+really3.20181128.1~ubuntu0.18.04.1+esm3 | 1 | Aug 12, 2024 | |
| High | amd64-microcode 3.20191218.1ubuntu1.3 | Ubuntu 20.04 LTS (focal) | 3.20191218.1ubuntu1.3 | 1 | Aug 12, 2024 | |
| High | amd64-microcode 3.20191218.1ubuntu2.3 | Ubuntu 22.04.1 LTS (jammy) | 3.20191218.1ubuntu2.3 | 1 | Aug 12, 2024 | |
| High | amd64-microcode 3.20231019.1ubuntu2.1 | Ubuntu 24.04.5 LTS (noble) | 3.20231019.1ubuntu2.1 | 1 | Aug 12, 2024 | |
| High | DEBIAN-CVE-2023-20592 | Debian 12.15 (bookworm) | 3.20230719.1~deb12u1 | 1 | Nov 14, 2023 | |
| High | DEBIAN-CVE-2023-20592 | Debian 13.5 (trixie) | 3.20230719.1 | 1 | Nov 14, 2023 | |
| High | DEBIAN-CVE-2023-20592 | Debian 14 | 3.20230719.1 | 1 | Nov 14, 2023 | |
| Routine | DEBIAN-CVE-2023-20569 | Debian 12.15 (bookworm) | 3.20230719.1~deb12u1 | 1 | Aug 8, 2023 | |
| Routine | DEBIAN-CVE-2023-20569 | Debian 13.5 (trixie) | 3.20230719.1 | 1 | Aug 8, 2023 | |
| Routine | DEBIAN-CVE-2023-20569 | Debian 14 | 3.20230719.1 | 1 | Aug 8, 2023 | |
| Routine | amd64-microcode 3.20191021.1+really3.20181128.1~ubuntu0.18.04.1+esm2 | Ubuntu 18.04.6 LTS (bionic) | 3.20191021.1+really3.20181128.1~ubuntu0.18.04.1+esm2 | 1 | Aug 8, 2023 | |
| Routine | amd64-microcode 3.20191218.1ubuntu1.2 | Ubuntu 20.04 LTS (focal) | 3.20191218.1ubuntu1.2 | 1 | Aug 8, 2023 | |
| Routine | amd64-microcode 3.20191218.1ubuntu2.2 | Ubuntu 22.04.1 LTS (jammy) | 3.20191218.1ubuntu2.2 | 1 | Aug 8, 2023 | |
| Routine | amd64-microcode 3.20230808.1.1ubuntu1 | Ubuntu 24.04.5 LTS (noble) | 3.20230808.1.1ubuntu1 | 1 | Aug 8, 2023 | |
| High | DSA-5459-1 | Debian 11.6 (bullseye) | 3.20230719.1~deb11u1 | 1 | Jul 25, 2023 | |
| High | DSA-5459-1 | Debian 12.15 (bookworm) | 3.20230719.1~deb12u1 | 1 | Jul 25, 2023 | |
| High | DEBIAN-CVE-2023-20593 | Debian 13.5 (trixie) | 3.20230719.1 | 1 | Jul 24, 2023 | |
| High | DEBIAN-CVE-2023-20593 | Debian 14 | 3.20230719.1 | 1 | Jul 24, 2023 | |
| High | amd64-microcode 3.20230719.1ubuntu1 | Ubuntu 24.10 (oracular) | 3.20230719.1ubuntu1 | 1 | Jul 24, 2023 | |
| High | amd64-microcode 3.20230719.1ubuntu1 | Ubuntu 25.04 (plucky) | 3.20230719.1ubuntu1 | 1 | Jul 24, 2023 | |
| High | amd64-microcode 3.20191021.1+really3.20181128.1~ubuntu0.18.04.1+esm1 | Ubuntu 18.04.6 LTS (bionic) | 3.20191021.1+really3.20181128.1~ubuntu0.18.04.1+esm1 | 1 | Jul 23, 2023 | |
| High | amd64-microcode 3.20191218.1ubuntu1.1 | Ubuntu 20.04 LTS (focal) | 3.20191218.1ubuntu1.1 | 1 | Jul 23, 2023 | |
| High | amd64-microcode 3.20191218.1ubuntu2.1 | Ubuntu 22.04.1 LTS (jammy) | 3.20191218.1ubuntu2.1 | 1 | Jul 23, 2023 | |
| High | amd64-microcode 3.20180524.1~ubuntu0.18.04.1 | Ubuntu 18.04.6 LTS (bionic) | 3.20180524.1~ubuntu0.18.04.1 | 1 | Jan 3, 2018 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
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.