On Fri, May 18, 2018 at 06:47:46AM -0700, Guenter Roeck wrote:
Hi Greg,
please apply commit dd83c161fbc ("kernel/exit.c: avoid undefined behaviour when calling wait4()") to v4.9.y and older to fix CVE-2018-10087.
Odd no one asked for that one to be backported before :(
Anyway, now applied, thanks.
greg k-h