CVE-2018-7803 PUBLISHED

Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf

EPSS 0.67% · 71.1th percentile

Risk Scores

EPSS Score
0.67%
71.1th percentile

Affected Products

VendorProductVersions
Intel CorporationCentral Processing Units (CPUs)A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf

Timeline

References

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