CVE-2009-4027

CVE Details

Release Date:2009-12-02

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.

See more information about CVE-2009-4027 from MITRE CVE dictionary and NIST NVD


CVSS v2.0 metrics


NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score: 7.1 Base Metrics: AV:N/AC:M/Au:N/C:N/I:N/A:C
Access Vector: Network Attack Complexity: Medium
Authentication: None required Confidentiality Impact: None
Integrity Impact: None Availability Impact: Complete

Errata information


PlatformErrataRelease Date
Oracle Linux version 5 (kernel)ELSA-2010-01782010-04-05
Oracle Linux version 5 (ocfs2-2.6.18-194.el5)ELSA-2010-01782010-04-05
Oracle Linux version 5 (oracleasm-2.6.18-194.el5)ELSA-2010-01782010-04-05



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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