Eugene Teo <eugeneteo@...nel.sg> CC: oss-security@...ts.openwall.com, "Steven M. Christey" <coley@...us.mitre.org> Subject: Re: kernel: ethtool: kernel buffer overflow in ETHTOOL_GRXCLSRLALL Eugene, Thanks for the info. Unfortunately it does affect a few MontaVista kernels. Is it...
To: oss-security@...ts.openwall.com CC: "Steven M. Christey" <coley@...us.mitre.org> Subject: kernel: ethtool: kernel buffer overflow in ETHTOOL_GRXCLSRLALL FYI, "On a 32-bit machine, info.rule_cnt >= 0x40000000 leads to integer overflow and the buffer may be smaller than needed...