VDB
CISA-2022-21127
CISA-2022-21127
PUBLISHED
CVSS 5.5 MEDIUM
Reported by intel · Published June 15, 2022
Incomplete cleanup in specific special register read operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | Intel(R) Processors | See references |
| n/a | Intel(R) Processors | See references, See references |
Timeline
- Jun 15, 2022 CVE Published
- May 5, 2025 CVE Updated
- Apr 26, 2026 Distribution Patch
- Apr 26, 2026 Security Advisory
References
- x_refsource_MISC
- [oss-security] 20220616 Xen Security Advisory 404 v2 (CVE-2022-21123,CVE-2022-21125,CVE-2022-21166) - x86: MMIO Stale Data vulnerabilities mailing-listx_refsource_MLIST
- x_refsource_CONFIRM
- DSA-5178 vendor-advisoryx_refsource_DEBIAN