|author||Eric W. Biederman <firstname.lastname@example.org>||2009-11-12 01:39:06 -0800|
|committer||Eric W. Biederman <email@example.com>||2009-11-12 01:42:31 -0800|
sysctl binary: Reorder the tests to process wild card entries first.
A malicious user could have passed in a ctl_name of 0 and triggered the well know ctl_name to procname mapping code, instead of the wild card matching code. This is a slight problem as wild card entries don't have procnames, and because in some alternate universe a network device might have ifindex 0. So test for and handle wild card entries first. Signed-off-by: Eric W. Biederman <firstname.lastname@example.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions