Date: Wed, 20 Jul 2011 13:27:27 +0530 From: Huzaifa Sidhpurwala <huzaifas@...hat.com> To: oss-security@...ts.openwall.com Subject: Re: CVE request: kernel: si4713-i2c: avoid potential buffer overflow on si4713 On 07/20/2011 12:52 PM, Eugene Teo wrote: > "While compiling it with Fedora 15, [Mauro Carvalho Chehab] noticed this > issue: > > inlined from ‘si4713_write_econtrol_string’ at > drivers/media/radio/si4713-i2c.c:1065:24: > /home/v4l/work_trees/linus/arch/x86/include/asm/uaccess_32.h:211:26: > error: call to ‘copy_from_user_overflow’ declared with attribute error: > copy_from_user() buffer size is not provably correct" > > http://git.kernel.org/?p=linux/kernel/git/longterm/longterm-queue-2.6.33.git;a=blob;f=queue-2.6.33/si4713-i2c-avoid-potential-buffer-overflow-on-si4713.patch;h=d99c471980a074cf4ef55fb4428d5f2fec66bffb;hb=29be9ef5e43df840fb19af1d4b3dfa51b3a956c8 > > AFAIK, only N900 uses this. > > Thanks, Eugene Please use CVE-2011-2700 -- Huzaifa Sidhpurwala / Red Hat Security Response Team
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