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authorDan Carpenter <dan.carpenter@oracle.com>2014-09-09 16:05:28 +0400
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-09-23 23:13:38 +0400
commitcf3b576d52c1f0a204f0c8bdecc22a338f7ca5a4 (patch)
treec6332ee4913d4912a434d1bc39b6ac15ac08a0e0 /drivers/cpufreq/p4-clockmod.c
parente947d9ad8ab118d51ff07b7d93c3c1a3e9f7c42f (diff)
downloadlinux-cf3b576d52c1f0a204f0c8bdecc22a338f7ca5a4.tar.xz
[media] dvb: si21xx: buffer overflow in si21_writeregs()
"len" is user controlled and can be up to 255. Anything more than 59 will cause a buffer overflow so we need to add a test for that. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/cpufreq/p4-clockmod.c')
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