CVE-2025-3770 Affecting edk2 package, versions <2025.02-3ubuntu2.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2504-EDK2-11543531
- published27 Nov 2025
- disclosed7 Aug 2025
Introduced: 7 Aug 2025
CVE-2025-3770 (opens in a new tab)How to fix?
Upgrade Ubuntu:25.04 edk2 to version 2025.02-3ubuntu2.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream edk2 package and not the edk2 package as distributed by Ubuntu.
See How to fix? for Ubuntu:25.04 relevant fixed versions and status.
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.