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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>
Hello,
* 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
->
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/net/ethernet/dec/tulip/tulip.h#n319
* 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(-)
--
2.25.1
- [PATCH v6 0/2] net: tulip: add checks to avoid OOB access,
P J P <=
- [PATCH v6 1/2] net: tulip: check frame size and r/w data length, P J P, 2020/03/23
- Re: [PATCH v6 1/2] net: tulip: check frame size and r/w data length, Li Qiang, 2020/03/23
- Re: [PATCH v6 1/2] net: tulip: check frame size and r/w data length, Jason Wang, 2020/03/24
- Re: [PATCH v6 1/2] net: tulip: check frame size and r/w data length, P J P, 2020/03/24
- Re: [PATCH v6 1/2] net: tulip: check frame size and r/w data length, Li Qiang, 2020/03/24
- Re: [PATCH v6 1/2] net: tulip: check frame size and r/w data length, Jason Wang, 2020/03/26
- Re: [PATCH v6 1/2] net: tulip: check frame size and r/w data length, Li Qiang, 2020/03/26
- Re: [PATCH v6 1/2] net: tulip: check frame size and r/w data length, Jason Wang, 2020/03/26
- Re: [PATCH v6 1/2] net: tulip: check frame size and r/w data length, Li Qiang, 2020/03/26
- Re: [PATCH v6 1/2] net: tulip: check frame size and r/w data length, P J P, 2020/03/26