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Bug 295660 (CVE-2009-4026) - Kernel: mac80211 delete block ACK DOS (CVE-2009-4026)
Summary: Kernel: mac80211 delete block ACK DOS (CVE-2009-4026)
Status: RESOLVED FIXED
Alias: CVE-2009-4026
Product: Gentoo Security
Classification: Unclassified
Component: Kernel (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Gentoo Security
URL: http://git.kernel.org/?p=linux/kernel...
Whiteboard: [linux <2.6.31.7] [gp <2.6.31-8]
Keywords:
Depends on:
Blocks: CVE-2009-4027
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Reported: 2009-12-04 13:53 UTC by Bjoern Tropf (RETIRED)
Modified: 2013-09-15 18:47 UTC (History)
0 users

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Runtime testing required: ---

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Comment 1 Bjoern Tropf (RETIRED) gentoo-dev 2009-12-04 18:06:19 UTC 
CVE-2009-4026 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2009-4026):
  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."