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[PATCH v6 0/2] net: tulip: add checks to avoid OOB access

From: P J P
Subject: [PATCH v6 0/2] net: tulip: add checks to avoid OOB access
Date: Mon, 23 Mar 2020 17:50:58 +0530

From: Prasad J Pandit <address@hidden>


* This series adds checks to avoid potential OOB access and infinite loop
  issues while processing rx/tx data.

* Tulip tx descriptors are capped at 128 to avoid infinite loop in
  tulip_xmit_list_update(), wrt Tulip kernel driver

* Update v3: add .can_receive routine
  -> https://lists.gnu.org/archive/html/qemu-devel/2020-02/msg06275.html

* Update v4: flush queued packets once they are received
  -> https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg05868.html

* Update v5: fixed a typo in patch commit message
  -> https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg06209.html

* Update v6: merge earlier patch 2 & 3 into one
  -> https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg06868.html

Thank you.
Prasad J Pandit (2):
  net: tulip: check frame size and r/w data length
  net: tulip: add .can_receive routine

 hw/net/tulip.c | 51 +++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 42 insertions(+), 9 deletions(-)


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