Stable kernel 2.6.19.1 released
The first stable update to 2.6.19 is out.
It has a fairly long list of fixes, a couple of which are
security-related. Interestingly, it seems that the fix for the core dump vulnerability, applied
in 2.6.17.4, did not really fix the problem; hopefully the 2.6.19.1 version
will be more successful. (Update: it appears that the original fix
was correct; instead the problem was reintroduced in 2.6.19-rc1.)