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F5 Networks: K15746 (CVE-2012-4542): Linux kernel vulnerability CVE-2012-4542

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F5 Networks: K15746 (CVE-2012-4542): Linux kernel vulnerability CVE-2012-4542

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
02/28/2013
Created
07/25/2018
Added
11/14/2016
Modified
02/16/2017

Description

block/scsi_ioctl.c in the Linux kernel through 3.8 does not properly consider the SCSI device class during authorization of SCSI commands, which allows local users to bypass intended access restrictions via an SG_IO ioctl call that leverages overlapping opcodes.

Solution(s)

  • f5-big-ip-upgrade-latest

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