kernel: selinux: ignore unknown extended permissions

In the Linux kernel, the following vulnerability has been resolved: selinux: ignore unknown extended permissions When evaluating extended permissions, ignore unknown permissions instead of calling BUG. This commit ensures that future permissions can be added without interfering with older kernels...

UBUNTU-CVE-2024-57931

In the Linux kernel, the following vulnerability has been resolved: selinux: ignore unknown extended permissions When evaluating extended permissions, ignore unknown permissions instead of calling BUG. This commit ensures that future permissions can be added without interfering with older kernels...