bfe7bf3114
Provide basic ABI descriptions for the process attribute entries that are shared between multiple Linux security modules. Signed-off-by: Casey Schaufler <casey@schaufler-ca.com> Link: https://lore.kernel.org/r/30c36660-3694-0c0d-d472-8f3b3ca4098e@schaufler-ca.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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What: /proc/*/attr/exec Contact: linux-security-module@vger.kernel.org, selinux@vger.kernel.org, apparmor@lists.ubuntu.com Description: The security information to be used on the process by a Linux security module (LSM) active on the system after a subsequent exec() call. The details of permissions required to read from this interface and hence obtain the security state of the task identified is LSM dependent. A process cannot write to this interface unless it refers to itself. The other details of permissions required to write to this interface and hence change the security state of the task identified are LSM dependent. The format of the data used by this interface is LSM dependent. SELinux and AppArmor provide this interface. Users: SELinux user-space AppArmor user-space