CVE-2009-4026

Linux kernel <2.6.32-rc8-next - DoS

Title source: llm
STIX 2.1

Description

The mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (panic) via a crafted Delete Block ACK (aka DELBA) packet, related to an erroneous "code shuffling patch."

References (8)

Core 8
Core References
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2009/12/01/2
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/37170
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/usn-864-1
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=541149
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/38017

Scores

EPSS 0.0306
EPSS Percentile 86.4%

Details

Status published
Products (50)
linux/linux_kernel 2.6.0
linux/linux_kernel 2.6.1
linux/linux_kernel 2.6.2
linux/linux_kernel 2.6.3
linux/linux_kernel 2.6.4
linux/linux_kernel 2.6.5
linux/linux_kernel 2.6.6
linux/linux_kernel 2.6.7
linux/linux_kernel 2.6.8
linux/linux_kernel 2.6.8.1
... and 40 more
Published Dec 02, 2009
Tracked Since Feb 18, 2026