Re: [PATCH] net: e1000: check transmit descriptor field values

[P J P]

  Hello Jason,

+-- On Thu, 18 Feb 2021, Jason Wang wrote --+
| On 2021/2/10 下午10:52, P J P wrote:
| > From: Prasad J Pandit <pjp@fedoraproject.org>
| >
| > While processing transmit (tx) descriptors in process_tx_desc()
| > various descriptor fields are not checked properly. This may lead
| > to infinite loop like issue. Add checks to avoid them.
| >
| > Reported-by: Alexander Bulekov <alxndr@bu.edu>
| > Reported-by: Cheolwoo Myung <cwmyung@snu.ac.kr>
| > Reported-by: Ruhr-University Bochum <bugs-syssec@rub.de>
| > Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
| > ---
| >   hw/net/e1000.c | 6 ++++++
| >   1 file changed, 6 insertions(+)
|
| I guess you post the wrong patch :) ?

Wrong patch...?

Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
8685 545E B54C 486B C6EB 271E E285 8B5A F050 DE8D