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| author | Eric Andersen <andersen@codepoet.org> | 2004-05-05 07:05:32 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2004-05-05 07:05:32 +0000 |
| commit | 6c8161d69fe9fce0f862b678aaa84866aaaeff8f (patch) | |
| tree | 28ca3d47c5325c070ffc3e84b136d8bed02a328f /init/mesg.c | |
| parent | 5ec58285c3990ebab9900295f1a1d32824338719 (diff) | |
| download | busybox-6c8161d69fe9fce0f862b678aaa84866aaaeff8f.tar.gz | |
Steve Grubb writes:
Hello,
Last November a bug was found in iproute. CAN-2003-0856 has more information.
Basically, netlink packets can come from any user. If a program performs action
based on netlink packets, they must be examined to make sure they came from the
place they are expected (the kernel).
Attached is a patch against pre8. Please apply this before releasing 1.00 final.
All users of busy box may be vulnerable to local attacks without it.
Best Regards,
Steve Grubb
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