{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2012-6657", "STATE" : "PUBLIC" }, "affects" : { "vendor" : { "vendor_data" : [ { "product" : { "product_data" : [ { "product_name" : "n/a", "version" : { "version_data" : [ { "version_value" : "n/a" } ] } } ] }, "vendor_name" : "n/a" } ] } }, "data_format" : "MITRE", "data_type" : "CVE", "data_version" : "4.0", "description" : { "description_data" : [ { "lang" : "eng", "value" : "The sock_setsockopt function in net/core/sock.c in the Linux kernel before 3.5.7 does not ensure that a keepalive action is associated with a stream socket, which allows local users to cause a denial of service (system crash) by leveraging the ability to create a raw socket." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "[oss-security] 20140915 Re: CVE request Linux kernel: net: guard tcp_set_keepalive against crash", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2014/09/15/8" }, { "name" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e10986d1d698140747fcfc2761ec9cb64c1d582", "refsource" : "CONFIRM", "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e10986d1d698140747fcfc2761ec9cb64c1d582" }, { "name" : "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.7", "refsource" : "CONFIRM", "url" : "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.7" }, { "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=1141742", "refsource" : "CONFIRM", "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1141742" }, { "name" : "https://github.com/torvalds/linux/commit/3e10986d1d698140747fcfc2761ec9cb64c1d582", "refsource" : "CONFIRM", "url" : "https://github.com/torvalds/linux/commit/3e10986d1d698140747fcfc2761ec9cb64c1d582" }, { "name" : "HPSBGN03282", "refsource" : "HP", "url" : "http://marc.info/?l=bugtraq&m=142722544401658&w=2" }, { "name" : "HPSBGN03285", "refsource" : "HP", "url" : "http://marc.info/?l=bugtraq&m=142722450701342&w=2" }, { "name" : "SUSE-SU-2015:0652", "refsource" : "SUSE", "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html" }, { "name" : "SUSE-SU-2015:0812", "refsource" : "SUSE", "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html" } ] } }