* media: ddbridge: potential buffer overflow in open
@ 2020-08-04 15:01 Evgeny Novikov
0 siblings, 0 replies; only message in thread
From: Evgeny Novikov @ 2020-08-04 15:01 UTC (permalink / raw)
To: Mauro Carvalho Chehab; +Cc: linux-media, linux-kernel, ldv-project-org
ddb_open() accesses iminor(inode) of the ddbs array that has 64 elements
at most. There will be a buffer overflow if iminor(inode) is greater
than 63.
Found by Linux Driver Verification project (linuxtesting.org).
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2020-08-04 15:03 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-08-04 15:01 media: ddbridge: potential buffer overflow in open Evgeny Novikov
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).