CVE - CVE-2011-3982

CVE-ID
CVE-2011-3982	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The Fibre Channel driver for QLogic adapters in IBM AIX 6.1 and 7.1 does not properly handle DMA resource limitations, which allows local users to cause a denial of service (system hang) via vectors that generate a large amount of DMA I/O, related to a deadlock in timer processing across CPUs.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
AIXAPAR:IZ94222 URL:http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94222 AIXAPAR:IZ94383 URL:http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94383 AIXAPAR:IZ94593 URL:http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94593 AIXAPAR:IZ94675 URL:http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94675 AIXAPAR:IZ96761 URL:http://www-01.ibm.com/support/docview.wss?uid=isg1IZ96761 VUPEN:ADV-2011-0275 URL:~~http://www.vupen.com/english/advisories/2011/0275~~ (Obsolete source) VUPEN:ADV-2011-0691 URL:~~http://www.vupen.com/english/advisories/2011/0691~~ (Obsolete source) XF:ibm-aix-fibre-channel-dos(67292) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/67292
Assigning CNA
MITRE Corporation
Date Record Created
20111004	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 (20111004)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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