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authorMoritz Muehlenhoff <jmm@debian.org>2009-11-12 22:21:16 +0000
committerMoritz Muehlenhoff <jmm@debian.org>2009-11-12 22:21:16 +0000
commitcc477ec772747ddbca5689b96e01f2d2a8369874 (patch)
treed900fb1db139de30cb29c8c8b9b78243a2a92d0f /retired/CVE-2009-2903
parent827b49482152a993e92c7aed00ad40e9c57c89dc (diff)
retire issues
git-svn-id: svn+ssh://svn.debian.org/svn/kernel-sec@1590 e094ebfe-e918-0410-adfb-c712417f3574
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diff --git a/retired/CVE-2009-2903 b/retired/CVE-2009-2903
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+Candidate: CVE-2009-2903
+Description:
+ The check for the ipddpN device in the handle_ip_over_ddp() function
+ returns -NODEV to the atalk_rcv() function when the device does not
+ exist. The atalk_rcv() function then directly returns that value to its
+ caller. There is a missing call to kfree_skb() in these unaccepted
+ IP-DDP datagram that can exhaust the kernel memory eventually. It
+ affects Linux hosts with appletalk and ipddp modules loaded, that are
+ attached to the same link. Thanks to Mark Smith for reporting this issue
+ to us.
+References:
+ http://git.kernel.org/?p=linux/kernel/git/davem/net-next-2.6.git;a=commit;h=ffcfb8db540ff879c2a85bf7e404954281443414
+ https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2009-2903#c3
+ http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/networking/ipddp.txt;h=661a5558dd8e928f15771c07ef34b3ee9cb81e57;hb=HEAD
+ http://www.openwall.com/lists/oss-security/2009/08/30/1
+ https://bugzilla.redhat.com/CVE-2009-2903#c0 and
+ http://kbase.redhat.com/faq/docs/DOC-19069
+Ubuntu-Description:
+Notes:
+Bugs:
+upstream: released (2.6.32-rc1) [ffcfb8db540ff879c2a85bf7e404954281443414], released (2.6.31.4) [fb0e8709eef2d06ec5d5b1f30e043432a477c1fe]
+linux-2.6: released (2.6.31-1)
+2.6.18-etch-security: released (2.6.18.dfsg.1-26etch1)
+2.6.24-etch-security: released (2.6.24-6~etchnhalf.9etch1) [bugfix/all/appletalk-use-correct-returns-for-atalk_rcv.patch, bugfix/all/appletalk-fix-skb-leak-when-ipddp-interface-is-not-loaded.patch]
+2.6.26-lenny-security: released (2.6.26-19lenny1) [bugfix/all/appletalk-use-correct-returns-for-atalk_rcv.patch, bugfix/all/appletalk-fix-skb-leak-when-ipddp-interface-is-not-loaded.patch]

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