Intel yafalitsa zambiri za gulu latsopano lachiwopsezo mu mapurosesa ake - MDS (Microarchitectural Data Sampling). Monga kuukira kwa Specter m'mbuyomu, zatsopanozi zitha kuyambitsa kutulutsa kwa data kuchokera pamakina ogwiritsira ntchito, makina enieni, ndi njira zakunja. Akuti mavutowa adadziwika koyamba ndi ogwira ntchito ku Intel ndi anzawo pakuwunika kwamkati. Mu June ndi Ogasiti 2018, zambiri zokhudzana ndi zovuta zidaperekedwanso kwa Intel ndi ofufuza odziyimira pawokha, pambuyo pake pafupifupi chaka chimodzi chantchito yolumikizana idachitika ndi opanga ndi opanga makina ogwiritsira ntchito kuti azindikire zomwe zingachitike ndikuwongolera. Mapurosesa a AMD ndi ARM sakhudzidwa ndi vutoli.
Zowopsa zomwe zidazindikirika:
CVE-2018-12126 - MSBDS (Microarchitectural Store Buffer Data Sampling), kubwezeretsanso zomwe zili muzosungirako. Amagwiritsidwa ntchito mu Fallout attack. Mlingo wangozi umatsimikiziridwa kukhala mfundo za 6.5 (CVSS);
CVE-2018-12127 - MLPDS (Microarchitectural Load Port Data Sampling), kubwezeretsanso zomwe zili padoko. Amagwiritsidwa ntchito pakuwukira kwa RIDL. CVSS 6.5;
CVE-2018-12130 - MFBDS (Microarchitectural Fill Buffer Data Sampling), kubwezeretsanso zomwe zili mkati mwa buffer. Amagwiritsidwa ntchito pa ZombieLoad ndi RIDL. CVSS 6.5;
CVE-2019-11091 - MDSUM (Microarchitectural Data Sampling Uncacheable Memory), kubwezeretsanso zomwe zili mkati mwamakumbukidwe. Amagwiritsidwa ntchito pakuwukira kwa RIDL. CVSS 3.8.
Source: linux.org.ru