CVSS 3.1
5.6 mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:NCVE-2018-3646
Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis.
Severity
- EPSS
- 8.1% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
- CWE
- CWE-200
- Published
- Modified
- Record from
- the NVD, synced
Affected
- intel:core_i3
- intel:core_i5
- intel:core_i7
- intel:core_m
- intel:core_m3
- intel:core_m5
- intel:core_m7
- intel:xeon