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Bug#: 121890
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Status: RESOLVED
Resolution: FIXED
Assigned To: Gentoo Security <security@gentoo.org>
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Reporter: Sune Kloppenborg Jeppesen <jaervosz@gentoo.org>
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Bug 121890 depends on: Show dependency tree
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Description:   Opened: 2006-02-06 14:55 0000
When two ip_route_output_key lookups in icmp_send were combined I
forgot to change the error path for ip_options_echo to not drop the
dst reference since it now sits before the dst lookup.  To fix it we
simply jump past the ip_rt_put call.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

------- Comment #1 From Sune Kloppenborg Jeppesen 2006-02-06 22:57:53 0000 -------
Fixed in 2.6.15.3

------- Comment #2 From Sune Kloppenborg Jeppesen 2006-02-06 22:58:58 0000 -------
And vulnerable since:

http://kernel.org/git/?p=linux/kernel/git/torvalds/old-2.6-bkcvs.git;a=commitdiff;h=10e52f732b932a46afe4e8562319df440f680713

------- Comment #3 From Tobias Sager 2006-02-07 01:48:24 0000 -------
*** Bug 121945 has been marked as a duplicate of this bug. ***

------- Comment #4 From Thierry Carrez (RETIRED) 2006-02-07 10:57:22 0000 -------
ccing kern-sec...

------- Comment #5 From Sune Kloppenborg Jeppesen 2006-02-07 11:36:46 0000 -------
More info here:

http://kernelslacker.livejournal.com/35361.html

------- Comment #6 From Gregor Lawatscheck 2006-02-07 11:49:33 0000 -------
Sources above and code review show this concerns 2.6.12+ but not earlier and
not 2.4 either. Maintainer may want to change Satus Whiteboard to reflect
2.6.12+

------- Comment #7 From Henrik Brix Andersen 2006-02-07 14:12:58 0000 -------
FYI: I've just added sys-kernel/vanilla-sources-2.6.15.3 to the tree.

------- Comment #8 From Tim Yamin (RETIRED) 2006-02-14 09:42:39 0000 -------
CCing maintainers:

ck-sources-2.6 -- marineam
hardened-sources-2.6 -- johnm, hardened, kerframil
hppa-sources-2.6 -- GMSoft
mips-sources-2.6 -- `Kumba
rsbac-sources-2.6 -- kang
suspend2-sources-2.6 -- brix
usermode-sources-2.6 -- dsd
xbox-sources-2.6 -- gimli

------- Comment #9 From Henrik Brix Andersen 2006-02-14 10:17:20 0000 -------
Fixed in sys-kernel/suspend2-sources-2.6.15-r6.

------- Comment #10 From Guy Martin 2006-02-16 00:14:20 0000 -------
hppa-source-2.6.15.4_p4 stable on hppa. Enjoy.

------- Comment #11 From Daniel Drake 2006-03-02 05:14:11 0000 -------
Fixed in usermode-sources-2.6.15-r1

------- Comment #12 From Kerin Millar 2006-03-16 04:37:13 0000 -------
Now fixed in:

  * genpatches-2.6.14-11
  * hardened-sources-2.6.14-r6

------- Comment #13 From Tim Yamin (RETIRED) 2006-04-20 10:57:02 0000 -------
All fixed now, thanks!

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