On 09.02.2018 16:27, Marcelo Ricardo Leitner wrote:
> On Fri, Feb 09, 2018 at 04:02:31PM +0300, Alexey Kodanev wrote:
>>
>> ---
>> net/sctp/sm_make_chunk.c |7 ++-
>> 1 files changed, 6 insertions(+), 1 deletions(-)
>>
>> diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
>>
On Fri, Feb 09, 2018 at 04:02:31PM +0300, Alexey Kodanev wrote:
> When SCTP makes INIT or INIT_ACK packets the total chunk length
> can exceed SCTP_MAX_CHUNK_LEN which leads to kernel panic when
> transmitting these packets, e.g. the crash on sending INIT_ACK:
>
> [ 597.804948] skbuff: skb_over_p
When SCTP makes INIT or INIT_ACK packets the total chunk length
can exceed SCTP_MAX_CHUNK_LEN which leads to kernel panic when
transmitting these packets, e.g. the crash on sending INIT_ACK:
[ 597.804948] skbuff: skb_over_panic: text:ffae06e4 len:120168
put:120156 head: