VDB
DEBIAN-CVE-2025-22889
DEBIAN-CVE-2025-22889
PUBLISHED
CVSS 7 HIGH
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.
Risk Scores
CVSS 4.0
7
CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | intel-microcode | 0, 3.20201118.1, 3.20240910.1 |
| Debian:11 | intel-microcode | *, 0, 0.20080131-1 |
| Debian:12 | intel-microcode | 1.20120606.6, *, 0.20110915-1 |
| Debian:13 | intel-microcode | 3.20221108.2, *, * |
Exploit Intelligence
- 4593.2.0.yml (github-poc)
Timeline
- Aug 12, 2025 CVE Published
- Apr 28, 2026 CVE Updated