CVE-2023-43490
MEDIUM5.3EPSS 0.02%Published: 3/14/2024Modified: 4/28/2026
Description
Incorrect calculation in microcode keying mechanism for some Intel(R) Xeon(R) D Processors with Intel(R) SGX may allow a privileged user to potentially enable information disclosure via local access.
Affected packages (2)
- Alpine/intel-ucodefrom 0, < 20240813-r0
- Debian/intel-microcodefrom 0, < 3.20240312.1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N |