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Fixed

LIN6-11359 : Security Advisory - qemu - CVE-2016-4441

Created: May 31, 2016    Updated: Dec 3, 2018
Resolved Date: Jun 19, 2016
Found In Version: 6.0.0.29
Fix Version: 6.0.0.30
Severity: Standard
Applicable for: Wind River Linux 6
Component/s: Userspace

Description

The get_cmd function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check DMA length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via unspecified vectors, involving an SCSI command.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-4441

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