target/linux/generic-2.4/patches/900-CVE-2008-2136.patch

   1 Backport of:
   2
   3 From: David S. Miller <davem@davemloft.net>
   4 Date: Fri, 9 May 2008 06:40:26 +0000 (-0700)
   5 Subject: sit: Add missing kfree_skb() on pskb_may_pull() failure.
   6 X-Git-Tag: v2.6.26-rc2~19^2
   7 X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=36ca34cc3b8335eb1fe8bd9a1d0a2592980c3f02
   8
   9 sit: Add missing kfree_skb() on pskb_may_pull() failure.
  10
  11 Noticed by Paul Marks <paul@pmarks.net>.
  12
  13 Signed-off-by: David S. Miller <davem@davemloft.net>
  14 --- a/net/ipv6/sit.c
  15 +++ b/net/ipv6/sit.c
  16 @@ -410,9 +410,9 @@ int ipip6_rcv(struct sk_buff *skb)
  17         }
  18
  19         icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PROT_UNREACH, 0);
  20 -       kfree_skb(skb);
  21         read_unlock(&ipip6_lock);
  22  out:
  23 +       kfree_skb(skb);
  24         return 0;
  25  }
  26