CVE-2023-45745
8.2
HIGH
CVSS 3.1
EPSS 0.07%
Description
Improper input validation in some Intel(R) TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access.
How to fix CVE-2023-45745
To remediate CVE-2023-45745, upgrade the affected package to a fixed version below.
- Alpine/intel-ucode—upgrade to 20240813-r0 or later
- Debian/intel-microcode—upgrade to 3.20240514.1~deb11u1 or later
Is CVE-2023-45745 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 20240813-r0
- from 0, < 3.20240514.1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.2 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |