Описание
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.
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.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2011-3982
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67292
- http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94222
- http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94383
- http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94593
- http://www-01.ibm.com/support/docview.wss?uid=isg1IZ94675
- http://www-01.ibm.com/support/docview.wss?uid=isg1IZ96761
- http://www.vupen.com/english/advisories/2011/0275
- http://www.vupen.com/english/advisories/2011/0691
EPSS
CVE ID
Связанные уязвимости
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.
EPSS