Package: udev
Version: 0.125-7+lenny1
Severity: important

/etc/udev/rules.d/91-permissions.rules contains OWNER= and GROUP=
statements that reference users and groups that do not exist in the
standard system files /etc/passwd and /etc/group, namely:

KERNEL=="nvram",                                GROUP="nvram"
KERNEL=="tpm*",                 MODE="0600",    OWNER="tss", GROUP="tss"
KERNEL=="fuse",                                 GROUP="fuse"
KERNEL=="kvm",                                  GROUP="kvm"
KERNEL=="uverbs*",                              GROUP="rdma"
KERNEL=="ucm*",                                 GROUP="rdma"
KERNEL=="rdma_cm",                              GROUP="rdma"

This is problematic in two ways:

 * On many systems, devices created by those rules cannot be created
   with correct ownership: udevd does not have any way of finding out
   the right values for mknod. I've not tested to see whether it will
   create them with incorrect ownerships or fail altogether. Either
   behaviour would be broken...

 * On systems using LDAP etc., udevd will complain at boot that it
   can't contact the server to find the information it needs. This is
   the root cause of #375077. Changes to the libnss-ldap package work
   around the breakage so that systems no longer fail to boot, but the
   cause is in udev and should be fixed here.

-- 
Steve McIntyre, Cambridge, UK.                                [email protected]
Is there anybody out there?




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