CVE - CVE-2009-4027

CVE-ID
CVE-2009-4027	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:37170 URL:http://www.securityfocus.com/bid/37170 MISC:38017 URL:http://secunia.com/advisories/38017 MISC:38492 URL:http://secunia.com/advisories/38492 MISC:DSA-1996 URL:http://www.debian.org/security/2010/dsa-1996 MISC:RHSA-2010:0380 URL:http://www.redhat.com/support/errata/RHSA-2010-0380.html MISC:SUSE-SA:2010:001 URL:http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html MISC:USN-864-1 URL:http://www.ubuntu.com/usn/usn-864-1 MISC:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=827d42c9ac91ddd728e4f4a31fefb906ef2ceff7 URL:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=827d42c9ac91ddd728e4f4a31fefb906ef2ceff7 MISC:http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.32-rc8-next-20091201.gz URL:http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.32-rc8-next-20091201.gz MISC:https://bugzilla.redhat.com/show_bug.cgi?id=541149 URL:https://bugzilla.redhat.com/show_bug.cgi?id=541149 MISC:oval:org.mitre.oval:def:11583 URL:https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11583
Assigning CNA
Red Hat, Inc.
Date Record Created
20091120	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20091120)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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