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cve[email protected]CVE-2011-3982
HistoryOct 05, 2011 - 2:56 a.m.

CVE-2011-3982

2011-10-0502:56:24
CWE-399
[email protected]
web.nvd.nist.gov
15
ibm aix
qlogic
fibre channel
dma
denial of service
cve-2011-3982
nvd

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

6.2 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%

JSON

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.

Affected configurations

NVD
Node
ibmaixMatch6.1
OR
ibmaixMatch7.1
CPENameOperatorVersion
ibm:aixibm aixeq6.1
ibm:aixibm aixeq7.1

Related

cvelist 1
prion 1
nvd 1
cvelist
cvelist
CVE-2011-3982
2011-10-05 01:00:00
prion
prion
Design/Logic Flaw
2011-10-05 02:56:00
nvd
nvd
CVE-2011-3982
2011-10-05 02:56:24

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

6.2 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for CVE-2011-3982
cvelist1prion1nvd1