CVE-2012-2133 in Kernel

Resumen (Inglés)

Use-after-free vulnerability in the Linux kernel before 3.3.6, when huge pages are enabled, allows local users to cause a denial of service (system crash) or possibly gain privileges by interacting with a hugetlbfs filesystem, as demonstrated by a umount operation that triggers improper handling of quota data.

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Reservar

2012-04-04

Divulgación

2012-07-03

Estado

Confirmado

Voces

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidad	CWE	Exp	Con	CVE
5384	Linux Kernel Hugepages Quota denegación de servicio	399	No está definido	Arreglo oficial	CVE-2012-2133

Fuentes

• MITRE
• NVD
• CVE Details