CVE-2009-4027 | BDVDB-2026-39446 Detail
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://www.securityfocus.com/bid/37170
- http://www.redhat.com/support/errata/RHSA-2010-0380.html
- http://www.ubuntu.com/usn/usn-864-1
- http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
- http://www.debian.org/security/2010/dsa-1996
- https://bugzilla.redhat.com/show_bug.cgi?id=541149
- http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.32-rc8-next-20091201.gz
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=827d42c9ac91ddd728e4f4a31fefb906ef2ceff7
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11583
- http://secunia.com/advisories/38017
- http://secunia.com/advisories/38492
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.