-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On Sat, Sep 16, 2017 at 12:46:35PM -0700, damm swing wrote: > By the way, is it possible that some AppVM could compromise NetVM (e.g. by a > hypothetical bug in Xen net backend) and then use the DMA attack?
Yes, it is theoretically possible. See for example here: https://github.com/QubesOS/qubes-secpack/blob/master/QSBs/qsb-023-2015.txt - -- Best Regards, Marek Marczykowski-Górecki Invisible Things Lab A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJZwD1jAAoJENuP0xzK19cscIwH/AqpD+R6Ro2KWY2AVK1wfoSG igZOQMYVwzwa4bRvisoYtd1xn1/1e4yL7BWwmwKjEr5RhkTa5hI3+qOCw7DW7znU zkHNwh3yEYBr52d4RWWMtDYGC01Kv+66zvZlCsetbmbyn768ltpyndQzyUgVDBOw Z5zD61r+kTxg4YsIZuwfbtsyyKgfC2gEjQRYjr417V/RYINgcOl8XSlcEBClWssM tqZZcAQ4DCzFakyZZI2cgxgW4Wn/3u7UJbO7TS5TCe/qaUq0YVBc1FMus32v4BxN vgZ+XX+ZFb64hJwotPLP3u4R8VSWyOL/2ichE/snID5VUbw5o2oEOMdXLs6EFdo= =0CkL -----END PGP SIGNATURE----- -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/20170918214054.GA10540%40mail-itl. For more options, visit https://groups.google.com/d/optout.
