Re: [PATCH] dccp: CVE-2017-8824: use-after-free in DCCP code

2017-12-05 Thread David Miller
From: simo.ghan...@gmail.com Date: Tue, 5 Dec 2017 20:58:35 + > From: Mohamed Ghannam > > Whenever the sock object is in DCCP_CLOSED state, > dccp_disconnect() must free dccps_hc_tx_ccid and > dccps_hc_rx_ccid and set to NULL. > > Signed-off-by: Mohamed Ghannam Applied and queued up for

Re: [PATCH] dccp: CVE-2017-8824: use-after-free in DCCP code

2017-12-05 Thread Eric Dumazet
On Tue, 2017-12-05 at 20:58 +, simo.ghan...@gmail.com wrote: > From: Mohamed Ghannam > > Whenever the sock object is in DCCP_CLOSED state, > dccp_disconnect() must free dccps_hc_tx_ccid and > dccps_hc_rx_ccid and set to NULL. > > Signed-off-by: Mohamed Ghannam > --- Reviewed-by: Eric Dumaz

[PATCH] dccp: CVE-2017-8824: use-after-free in DCCP code

2017-12-05 Thread simo . ghannam
From: Mohamed Ghannam Whenever the sock object is in DCCP_CLOSED state, dccp_disconnect() must free dccps_hc_tx_ccid and dccps_hc_rx_ccid and set to NULL. Signed-off-by: Mohamed Ghannam --- net/dccp/proto.c | 5 + 1 file changed, 5 insertions(+) diff --git a/net/dccp/proto.c b/net/dccp/pr

Re: [PATCH] dccp: CVE-2017-8824: use-after-free in DCCP code

2017-12-05 Thread David Miller
From: simo.ghan...@gmail.com Date: Mon, 4 Dec 2017 22:02:06 +0100 > From: Mohamed Ghannam > > Whenever the sock object is in DCCP_CLOSED state, dccp_disconnect() > must free >dccps_hc_tx_ccid and dccps_hc_rx_ccid and set to NULL. > > Signed-off-by: Mohamed Ghannam Please elimi

[PATCH] dccp: CVE-2017-8824: use-after-free in DCCP code

2017-12-04 Thread simo . ghannam
From: Mohamed Ghannam Whenever the sock object is in DCCP_CLOSED state, dccp_disconnect() must free dccps_hc_tx_ccid and dccps_hc_rx_ccid and set to NULL. Signed-off-by: Mohamed Ghannam --- net/dccp/proto.c | 5 + 1 file changed, 5 insertions(+) diff --git a/net/dc

Re: [PATCH] dccp: CVE-2017-8824: use-after-free in DCCP code

2017-12-04 Thread Eric Dumazet
On Mon, 2017-12-04 at 22:02 +0100, simo.ghan...@gmail.com wrote: > From: Mohamed Ghannam > > Whenever the sock object is in DCCP_CLOSED state, > dccp_disconnect() must free >dccps_hc_tx_ccid and dccps_hc_rx_ccid and set to NULL. > > Signed-off-by: Mohamed Ghannam > --- Reviewed-b

[PATCH] dccp: CVE-2017-8824: use-after-free in DCCP code

2017-12-04 Thread simo . ghannam
From: Mohamed Ghannam Whenever the sock object is in DCCP_CLOSED state, dccp_disconnect() must free dccps_hc_tx_ccid and dccps_hc_rx_ccid and set to NULL. Signed-off-by: Mohamed Ghannam --- net/dccp/proto.c | 5 + 1 file changed, 5 insertions(+) diff --git a/net/dccp/pro