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Re: [Qemu-devel] [QEMU-SECURITY] ide: fix assertion in ide_dma_cb() to p
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From: |
Alexander Popov |
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Subject: |
Re: [Qemu-devel] [QEMU-SECURITY] ide: fix assertion in ide_dma_cb() to prevent qemu DoS from quest |
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Date: |
Fri, 26 Jul 2019 23:09:36 +0200 |
26 июля 2019 г. 2:25:03 GMT+02:00, John Snow <address@hidden> пишет:
>Oh, this is fun.
...
>I can worry about a proper fix for 4.2+.
Hello John,
Thanks for your letter.
I double-checked the git history and mailing list, I'm still sure
that my fix for this assertion is correct.
You know this code very well, of course it would be great if you
prepare the further fixes.
Feel free to add me to CC, I can review the patches and test
them with fuzzing.
Best regards,
Alexander