CVE-2011-3982
Low
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.
SeverityLow
CVSS2.1
Exploit probability—
Product
Ibm Aix
PublishedOct 5, 2011
First seenOct 5, 2011
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm aix | 6.1, 7.1 | — |
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