Nuglaanta ku jirta VMM hypervisor ee ay samaysay OpenBSD si buuxda uma go'an

Ka dib markii la falanqeeyay mashruuca OpenBSD la sii daayay sixitaan nuglaanshaha VMM hypervisor, la aqoonsaday usbuucii hore, cilmi-baarihii ogaaday dhibaatada
soo gunaanadayin balastarkii loo soo jeediyay isticmaalayaashu aysan hagaajin dhibaatada. Cilmi-baaraha ayaa tilmaamay in dhibaatadu aysan dhicin sababtoo ah qoondaynta ciwaannada jimicsiga martida (GPA), iyo sidoo kale ciwaannada jirka ee martida loo yahay (HPA). Marka qaab dhismeedka bogga xusuusta uu maro, nidaamka martida ayaa weli dib u qori kara waxa ku jira gobollada xusuusta kernel-ka deegaanka martida loo yahay.

Nuglaanta waxaa daahfuray Maxim Villard (Maxime Villard), qoraaga kernel ciwaanka habka kala soocidda booska bannaan ee loo isticmaalo NetBSD (KASLR, Kernel Address Space Layout Randomization) iyo gyrevisor NVMM.

Source: opennet.ru