On Tue, Sep 25, 2018 at 01:27:11PM -0400, Tong Zhang wrote: > Kernel Version: 4.18.5 > > Problem Description: > > When setting nice value, it is checked by LSM function security_task_setnice(). > see kernel/sched/core.c:3972 SYSCALL_DEFINE1(nice, int, increment) > > We discovered a leaking path in android binder which allows using binder’s interface to change > a process’s nice value. This path is leaked from being monitored by LSM. > see drivers/android/binder.c:1107 binder_set_nice. Can you please submit a patch for this to get the proper credit for finding and fixing this? thanks, greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
