{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2009-4027", "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" : "Race condition in the mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (system crash) via a Delete Block ACK (aka DELBA) packet that triggers a certain state change in the absence of an aggregation session." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=827d42c9ac91ddd728e4f4a31fefb906ef2ceff7", "refsource" : "CONFIRM", "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=827d42c9ac91ddd728e4f4a31fefb906ef2ceff7" }, { "name" : "http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.32-rc8-next-20091201.gz", "refsource" : "CONFIRM", "url" : "http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.32-rc8-next-20091201.gz" }, { "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=541149", "refsource" : "CONFIRM", "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=541149" }, { "name" : "DSA-1996", "refsource" : "DEBIAN", "url" : "http://www.debian.org/security/2010/dsa-1996" }, { "name" : "RHSA-2010:0380", "refsource" : "REDHAT", "url" : "http://www.redhat.com/support/errata/RHSA-2010-0380.html" }, { "name" : "SUSE-SA:2010:001", "refsource" : "SUSE", "url" : "http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html" }, { "name" : "USN-864-1", "refsource" : "UBUNTU", "url" : "http://www.ubuntu.com/usn/usn-864-1" }, { "name" : "37170", "refsource" : "BID", "url" : "http://www.securityfocus.com/bid/37170" }, { "name" : "oval:org.mitre.oval:def:11583", "refsource" : "OVAL", "url" : "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11583" }, { "name" : "38017", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/38017" }, { "name" : "38492", "refsource" : "SECUNIA", "url" : "http://secunia.com/advisories/38492" } ] } }