vulnerability
Ubuntu: USN-7866-1 (CVE-2025-21090): Intel Microcode vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Nov 10, 2025 | Nov 12, 2025 | Nov 12, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Nov 10, 2025
Added
Nov 12, 2025
Modified
Nov 12, 2025
Description
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.
Solution
ubuntu-pro-upgrade-intel-microcode
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.