CVE-2011-3982
N/A
Published: October 5, 2011 at 01:00 AM UTC
Updated: June 16, 2026 at 11:34 PM UTC
1 product affected across 1 vendorAIX
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Severity
N/A
Exploit prediction
EPSS 0.3%
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (8)
Vendor Advisoryx_refsource_AIXAPAR
Source: [email protected]
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94222Vendor Advisoryx_refsource_AIXAPAR
Source: [email protected]
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94383Vendor Advisoryx_refsource_AIXAPAR
Source: [email protected]
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94593Vendor Advisoryx_refsource_AIXAPAR
Source: [email protected]
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94675Vendor Advisoryx_refsource_AIXAPAR
Source: [email protected]
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ96761VDB Entryx_refsource_VUPENVendor Advisory
Source: [email protected]
http://www.vupen.com/english/advisories/2011/0275VDB Entryx_refsource_VUPENVendor Advisory
Source: [email protected]
http://www.vupen.com/english/advisories/2011/0691VDB Entryx_refsource_XF
Source: [email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/67292Quick Info
StatusMODIFIED
CWE
CWE-399
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