PwnEscape, a flaw that involves checksum offloading, originates in the Linux host’s IPv4 networking subsystem. Researchers ...
The flaw is in Linux’s networking code and, researchers say, belongs to a new class of vulnerabilities. Cloud hosts are affected, too.
A 16-year-old Linux kernel vulnerability, dubbed Januscape, allows attackers to escape a virtual machine and execute arbitrary code on the host. According to Hyunwoo Kim, the security researcher who ...