Syscall Call-From Verification [OpenBSD](twitter.com)5 points·by notaplumber·7 years ago·1 commentstwitter.comSyscall Call-From Verification [OpenBSD]https://twitter.com/openbsd/status/11998020156705792021 commentsPost comment[–]notaplumber·7 years agoreplyThis new proposed mitigation builds upon other work, such as libc/ld.so random re-linking at boot, and opportunistic enforcement of syscalls from only un-writable pages by default.https://www.openbsd.org/innovations.html
https://www.openbsd.org/innovations.html