Revision 156e0b1a8112b76e351684ac948c59757037ac36 authored by Dan Carpenter on 16 July 2019, 23:30:03 UTC, committed by Linus Torvalds on 17 July 2019, 02:23:24 UTC
The dev_info.name[] array has space for RIO_MAX_DEVNAME_SZ + 1 characters. But the problem here is that we don't ensure that the user put a NUL terminator on the end of the string. It could lead to an out of bounds read. Link: http://lkml.kernel.org/r/20190529110601.GB19119@mwanda Fixes: e8de370188d0 ("rapidio: add mport char device driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Alexandre Bounine <alex.bou9@gmail.com> Cc: Ira Weiny <ira.weiny@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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File | Mode | Size |
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Documentation | ||
LICENSES | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | -rw-r--r-- | 14.6 KB |
.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 71 bytes |
.gitattributes | -rw-r--r-- | 30 bytes |
.gitignore | -rw-r--r-- | 1.6 KB |
.mailmap | -rw-r--r-- | 12.0 KB |
COPYING | -rw-r--r-- | 423 bytes |
CREDITS | -rw-r--r-- | 97.2 KB |
Kbuild | -rw-r--r-- | 1.5 KB |
Kconfig | -rw-r--r-- | 595 bytes |
MAINTAINERS | -rw-r--r-- | 507.4 KB |
Makefile | -rw-r--r-- | 59.3 KB |
README | -rw-r--r-- | 727 bytes |
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