Joanna Rutkowska @rootkovska
Add to the large collection of Xen privesc vulnerabilities which do not affect @QubesOS thanks to our distrusting a… https://t.co/ZjUnZhw1Vv — PolitiTweet.org
Open Source Security @oss_security
Xen Security Advisory 209 (CVE-2017-2620) - cirrus_bitblt_cputovideo does not check if memory region is safe:… https://t.co/APtudpwHg9