VDB
CVE-2025-20623
CVE-2025-20623
PUBLISHED
CVSS 5.7 MEDIUM
Reported by intel · Published May 13, 2025
Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel(R) Core™ processors (10th Generation) may allow an authenticated user to potentially enable information disclosure via local access.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| intel-ucode | Alpine | 20250512-r0 |
Risk scores
CVSS 4.0
5.7
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | Intel(R) Core™ processors (10th Generation) | See references |
| alpine | intel-ucode | 0 |
| n/a | Intel(R) Core™ processors (10th Generation) | * |
Timeline
- May 13, 2025 CVE Published
- May 14, 2025 EPSS Score (30 in total, the first dated here)
- May 27, 2025 Coalition ESS Score (18 in total, the first dated here)
- Nov 3, 2025 CVE Updated
- Apr 18, 2026 PoC Published
- Jun 2, 2026 Security Advisory (6 in total, the first dated here)
- Aug 10, 2026 Distribution Patch (3 in total, the first dated here)
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