| commit | 0e0d0ce90edb2a526b7c08ae5c6485d5376c6a63 | [log] [tgz] |
|---|---|---|
| author | Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> | Wed Jan 15 13:21:52 2014 -0700 |
| committer | Bryan Huntsman <bryanh@codeaurora.org> | Sun Feb 02 16:48:44 2014 -0800 |
| tree | 3f6c1ffee26bdbab5b27035a2f385979dba27df4 | |
| parent | 3f00c06a39f2f1b0b7c3a5ec3bbbfe79b1084768 [diff] |
net: flow_dissector: fail on evil iph->ihl We don't validate iph->ihl which may lead a dead loop if we meet a IPIP skb whose iph->ihl is zero. Fix this by failing immediately when iph->ihl is evil (less than 5). CRs-Fixed: 589913 Change-Id: Ifd7be75d153d7504704e7ff9d8f63fe3767326d2 Acked-by: David Arinzon <darinzon@qti.qualcomm.com> Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>