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Date: Fri, 08 Oct 2010 10:49:02 -0700 (PDT) From: David Miller <davem@...emloft.net> To: bhutchings@...arflare.com Cc: kees.cook@...onical.com, linux-kernel@...r.kernel.org, jgarzik@...hat.com, jeffrey.t.kirsher@...el.com, peter.p.waskiewicz.jr@...el.com, netdev@...r.kernel.org Subject: Re: [PATCH] net: clear heap allocation for ETHTOOL_GRXCLSRLALL From: Ben Hutchings <bhutchings@...arflare.com> Date: Thu, 07 Oct 2010 21:28:58 +0100 > On Thu, 2010-10-07 at 13:03 -0700, Kees Cook wrote: >> Calling ETHTOOL_GRXCLSRLALL with a large rule_cnt will allocate kernel >> heap without clearing it. For the one driver (niu) that implements it, >> it will leave the unused portion of heap unchanged and copy the full >> contents back to userspace. >> >> Cc: stable@...nel.org >> Signed-off-by: Kees Cook <kees.cook@...onical.com> > > Acked-by: Ben Hutchings <bhutchings@...arflare.com> Applied and queued up for -stable, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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