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CVE-2012-4565

CVE-2012-4565

EPSS 0.5%
The tcp_illinois_info function in net/ipv4/tcp_illinois.c in the Linux kernel before 3.4.19, when the net.ipv4.tcp_congestion_control illinois setting is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) by reading TCP stats.
Productos afectados
n/a · n/a

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Referencias
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091110.htmlhttp://rhn.redhat.com/errata/RHSA-2012-1580.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=871848http://secunia.com/advisories/51409https://github.com/torvalds/linux/commit/8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.19http://www.openwall.com/lists/oss-security/2012/10/31/5http://www.securityfocus.com/bid/56346http://www.ubuntu.com/usn/USN-1644-1http://www.ubuntu.com/usn/USN-1645-1http://www.ubuntu.com/usn/USN-1646-1