CVE-2013-2140 in Linux Kernel

Сводка (Английский)

The dispatch_discard_io function in drivers/block/xen-blkback/blkback.c in the Xen blkback implementation in the Linux kernel before 3.10.5 allows guest OS users to cause a denial of service (data loss) via filesystem write operations on a read-only disk that supports the (1) BLKIF_OP_DISCARD (aka discard or TRIM) or (2) SCSI UNMAP feature.

Резервировать

19.02.2013

Раскрытие

25.09.2013

Записи

VulDB provides additional information and datapoints for this CVE:

ИД	Уязвимость	CWE	Экс	Кон	CVE
9054	Linux Kernel blkback.c dispatch_discard_io эскалация привилегий	20	Не определено	Официальное исправление	CVE-2013-2140