Jan Engelhardt wrote:
On Apr 6 2007 16:16, H. Peter Anvin wrote:
- users can use bind mounts without having to pre-configure them in
/etc/fstab
This is by far the biggest concern I see. I think the security implication of
allowing anyone to do bind mounts are poorly understood.
$ whoami
miklos
$ mount --bind / ~/down_under
later that day:
# userdel -r miklos
So both the source (/) and target (~/down_under) directory must be owned
by the user before --bind may succeed.
There may be other implications hpa might want to fill us in.
Consider backups, for example.
-hpa
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
