1*bfe7bf31SCasey SchauflerWhat: /proc/*/attr/exec 2*bfe7bf31SCasey SchauflerContact: linux-security-module@vger.kernel.org, 3*bfe7bf31SCasey Schaufler selinux@vger.kernel.org, 4*bfe7bf31SCasey Schaufler apparmor@lists.ubuntu.com 5*bfe7bf31SCasey SchauflerDescription: The security information to be used on the process 6*bfe7bf31SCasey Schaufler by a Linux security module (LSM) active on the system 7*bfe7bf31SCasey Schaufler after a subsequent exec() call. 8*bfe7bf31SCasey Schaufler The details of permissions required to read from 9*bfe7bf31SCasey Schaufler this interface and hence obtain the security state 10*bfe7bf31SCasey Schaufler of the task identified is LSM dependent. 11*bfe7bf31SCasey Schaufler A process cannot write to this interface unless it 12*bfe7bf31SCasey Schaufler refers to itself. 13*bfe7bf31SCasey Schaufler The other details of permissions required to write to 14*bfe7bf31SCasey Schaufler this interface and hence change the security state of 15*bfe7bf31SCasey Schaufler the task identified are LSM dependent. 16*bfe7bf31SCasey Schaufler The format of the data used by this interface is LSM 17*bfe7bf31SCasey Schaufler dependent. 18*bfe7bf31SCasey Schaufler SELinux and AppArmor provide this interface. 19*bfe7bf31SCasey SchauflerUsers: SELinux user-space 20*bfe7bf31SCasey Schaufler AppArmor user-space 21