vulnerability
Ubuntu: USN-7866-1 (CVE-2025-22889): Intel Microcode vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:M/C:C/I:C/A:N) | Nov 10, 2025 | Nov 12, 2025 | Nov 12, 2025 |
Severity
6
CVSS
(AV:L/AC:L/Au:M/C:C/I:C/A:N)
Published
Nov 10, 2025
Added
Nov 12, 2025
Modified
Nov 12, 2025
Description
Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.
Solution
ubuntu-pro-upgrade-intel-microcode
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