CVE-2025-3770
CVE-2025-3770 · SMM IDT Privilege Escalation Vulnerability
This page contains facts from public vulnerability sources. Check the original advisory before updating.
EDK2 contains a vulnerability in BIOS where an attacker may cause “Protection Mechanism Failure” by local access. Successful exploitation of this vulnerability will lead to arbitrary code execution and impact Confidentiality, Integrity, and Availability.
CVSS 7.0 · High · EPSS 0.2% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
edk2
- Versions
- ≥ 0, ≤ edk2-stable202505: Affected (Custom)
No fix published
edk2 Debian:12
- Versions
- 2022.11-6
- 2022.11-6+deb12u1
- 2022.11-6+deb12u2
- 2023.02-1
- 2023.02-2
- 2023.05-1
- 2023.05-2
- 2023.08-1
- 2023.11-1
- 2023.11-2
- 2023.11-3
- 2023.11-4
- 2023.11-5
- 2023.11-6
- 2023.11-7
- 2023.11-8
- 2024.02-1
- 2024.02-2
- 2024.05-1
- 2024.05-2
- 2024.08-1
- 2024.08-2
- 2024.08-3
- 2024.08-4
- 2024.11-1
- 2024.11-2
- 2024.11-3
- 2024.11-4
- 2024.11-5
- 2025.02-1
- 2025.02-10
- 2025.02-2
- 2025.02-3
- 2025.02-4
- 2025.02-5
- 2025.02-6
- 2025.02-7
- 2025.02-8
- 2025.02-9
- 2025.05-1
- 2025.05-2
- 2025.08.01-1
- 2025.08.01-2
- 2025.08.01-3
- 2025.08.01-4
- 2025.08.01-5
- 2025.08.01-6
- 2025.11-1
- 2025.11-2
- 2025.11-3
- 2025.11-4
- 2025.11-5
- 2026.02-1
- 2026.02-2
- 2026.02-3
- 2026.05-1
- 2026.05-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
edk2 Debian:13
- Versions
- 2025.02-8
- Affected ranges
- ECOSYSTEM: < 2025.02-8+deb13u1
Update to 2025.02-8+deb13u1
edk2 Debian:14
- Versions
- 2025.02-8
- Affected ranges
- ECOSYSTEM: < 2025.02-9
Update to 2025.02-9
edk2 Ubuntu:Pro:16.04:LTS
- Versions
- 0~20150106.5c2d456b-2
- 0~20160104.c2a892d7-1
- 0~20160408.ffea0a2c-2
- 0~20160408.ffea0a2c-2ubuntu0.1
- 0~20160408.ffea0a2c-2ubuntu0.2
- 0~20160408.ffea0a2c-2ubuntu0.2+esm1
- 0~20160408.ffea0a2c-2ubuntu0.2+esm3
- 0~20160408.ffea0a2c-2ubuntu0.2+esm4
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
edk2 Ubuntu:Pro:18.04:LTS
- Versions
- 0~20170911.5dfba97c-1
- 0~20171010.234dbcef-1
- 0~20171027.76fd5a66-1
- 0~20171205.a9212288-1
- 0~20180105.0bc94c74-1
- 0~20180205.c0d9813c-1
- 0~20180205.c0d9813c-2
- 0~20180205.c0d9813c-2ubuntu0.1
- 0~20180205.c0d9813c-2ubuntu0.2
- 0~20180205.c0d9813c-2ubuntu0.3
- 0~20180205.c0d9813c-2ubuntu0.3+esm1
- 0~20180205.c0d9813c-2ubuntu0.3+esm2
- 0~20180205.c0d9813c-2ubuntu0.3+esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
edk2 Ubuntu:Pro:20.04:LTS
- Versions
- 0~20190606.20d2e5a1-2ubuntu1
- 0~20190828.37eef910-3
- 0~20190828.37eef910-4
- 0~20191122.bd85bf54-1
- 0~20191122.bd85bf54-1ubuntu1
- 0~20191122.bd85bf54-2
- 0~20191122.bd85bf54-2ubuntu1
- 0~20191122.bd85bf54-2ubuntu2
- 0~20191122.bd85bf54-2ubuntu3
- 0~20191122.bd85bf54-2ubuntu3.1
- 0~20191122.bd85bf54-2ubuntu3.2
- 0~20191122.bd85bf54-2ubuntu3.3
- 0~20191122.bd85bf54-2ubuntu3.4
- 0~20191122.bd85bf54-2ubuntu3.5
- 0~20191122.bd85bf54-2ubuntu3.6
- 0~20191122.bd85bf54-2ubuntu3.6+esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
edk2 Ubuntu:22.04:LTS
- Versions
- 2021.08~rc0-2
- 2021.08-3
- 2021.11~rc1-1
- 2021.11-1
- 2021.11-2
- 2022.02~rc1-1
- 2022.02~rc1-1ubuntu1
- 2022.02-1
- 2022.02-2
- 2022.02-3
- 2022.02-3ubuntu0.22.04.1
- 2022.02-3ubuntu0.22.04.2
- 2022.02-3ubuntu0.22.04.3
- Affected ranges
- ECOSYSTEM: < 2022.02-3ubuntu0.22.04.4
Update to 2022.02-3ubuntu0.22.04.4
edk2 Ubuntu:24.04:LTS
- Versions
- 2023.05-2
- 2023.11-2
- 2023.11-3
- 2023.11-4
- 2023.11-5
- 2023.11-6
- 2023.11-8
- 2024.02-1
- 2024.02-2
- 2024.02-2ubuntu0.1
- 2024.02-2ubuntu0.3
- 2024.02-2ubuntu0.4
- 2024.02-2ubuntu0.5
- Affected ranges
- ECOSYSTEM: < 2024.02-2ubuntu0.6
Update to 2024.02-2ubuntu0.6
edk2 Ubuntu:25.10
- Versions
- 2025.02-3ubuntu2
- 2025.02-8
- 2025.02-8ubuntu1
- 2025.02-8ubuntu2
- Affected ranges
- ECOSYSTEM: < 2025.02-8ubuntu3
Update to 2025.02-8ubuntu3
edk2 Ubuntu:26.04:LTS
- Affected ranges
- ECOSYSTEM: < 2025.02-8ubuntu3
Update to 2025.02-8ubuntu3