diff for duplicates of <51B87575.2070102@redhat.com> diff --git a/a/1.txt b/N1/1.txt index a7c909c..6c66fa4 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -85,7 +85,7 @@ On 06/12/2013 03:04 PM, Daniel Borkmann wrote: >>> address (note we do not actually dereference it!) of its saddr member. >>> This is then exactly 0000000000000078 as reported in the trace, since >>> that is equal to the offset of saddr from the primary_path container ->>> (in the reported kernel). Thus, the check for NULL (= (void *) 0) will +>>> (in the reported kernel). Thus, the check for NULL (== (void *) 0) will >>> pass, eventually leading to the NULL pointer dereference in cmp_addr() >>> since this address is within the NULL page. >>> diff --git a/a/content_digest b/N1/content_digest index 414413b..9c8de1e 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -3,7 +3,7 @@ "ref\051B871CE.3090602@redhat.com\0" "From\0Daniel Borkmann <dborkman@redhat.com>\0" "Subject\0Re: [PATCH net] net: sctp: sctp_seq_dump_local_addrs: fix NULL pointer dereference\0" - "Date\0Wed, 12 Jun 2013 13:19:49 +0000\0" + "Date\0Wed, 12 Jun 2013 15:19:49 +0200\0" "To\0Neil Horman <nhorman@tuxdriver.com>\0" "Cc\0davem@davemloft.net" linux-sctp@vger.kernel.org @@ -97,7 +97,7 @@ ">>> address (note we do not actually dereference it!) of its saddr member.\n" ">>> This is then exactly 0000000000000078 as reported in the trace, since\n" ">>> that is equal to the offset of saddr from the primary_path container\n" - ">>> (in the reported kernel). Thus, the check for NULL (= (void *) 0) will\n" + ">>> (in the reported kernel). Thus, the check for NULL (== (void *) 0) will\n" ">>> pass, eventually leading to the NULL pointer dereference in cmp_addr()\n" ">>> since this address is within the NULL page.\n" ">>>\n" @@ -152,4 +152,4 @@ "\n" This would explain the SCTP_STATE_CLOSED of the association. -e01affe9353f2f0a6692a8ce2fb2d6f48496810463d894b350e881b19ead18bd +18f4f6d39b6d9ee319fa0e44b7ebc24fc49ebe8f58bcf670d612fc64452bd055
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