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
3.20190514.0ubuntu0.14.04.11.2.2-0ubuntu13.1.283.13.0-170.2204.4.0-1044.474.15.0-1045.49~14.04.14.4.0-148.174~14.04.12.0.0+dfsg-2ubuntu1.463.20190514.0ubuntu0.16.04.11.3.1-1ubuntu10.264.4.0-148.174Exploitability
AV:LAC:HPR:LUI:NScope
S:CImpact
C:HI:NA:NCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N