Missing Reference to Active Allocated Resource Affecting intel-microcode package, versions <3.20250812.1~deb12u1
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-ECHOLATEST-INTELMICROCODE-18674599
- published12 Aug 2026
- disclosed12 Aug 2025
Introduced: 12 Aug 2025
CVE-2025-21090 (opens in a new tab)How to fix?
Upgrade Echo:latest intel-microcode to version 3.20250812.1~deb12u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream intel-microcode package and not the intel-microcode package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
Missing reference to active allocated resource for some Intel(R) Xeon(R) processors may allow an authenticated user to potentially enable denial of service via local access.