VDB
DEBIAN-CVE-2024-21820
DEBIAN-CVE-2024-21820
PUBLISHED
CVSS 8.5 HIGH
Incorrect default permissions in some Intel(R) Xeon(R) processor memory controller configurations when using Intel(R) SGX may allow a privileged user to potentially enable escalation of privilege via local access.
Risk Scores
CVSS v4.0
8.5
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/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:11 | intel-microcode | 3.20180807, 3.20201110.1, * |
| Debian:14 | intel-microcode | 3.20160714.1, 3.20201110.1, * |
| Debian:12 | intel-microcode | 0, 0.20080131-1, 0.20080220-1 |
| Debian:13 | intel-microcode | 0.20100914-1, *, * |
Timeline
- Nov 13, 2024 CVE Published
- Apr 28, 2026 CVE Updated