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A comment on Analysis and Exploitation of a Linux Kernel Vulnerability. Parent comment

Re:Analysis and Exploitation of a Linux Kernel Vulnerability by baghira on Tuesday January 19, 2016 @04:20PM (#10934133)
According the lwn comments it should be sufficient (and the post by perception-point suggests that it would at least make things more difficult), but I haven't the hardware to test for myself.
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Re:Analysis and Exploitation of a Linux Kernel Vulnerability by cmurf on Tuesday January 19, 2016 @05:03PM (#10934449)
I have Sandy Bridge, i7-2820QM. The exploit code has been running for nearly an hour, still "Increfing..."

EDIT:

    [chris@f23m cve20160728]$ ./cve_2016_0728 PP_KEY
    uid=1000, euid=1000
    Increfing...
    finished increfing
    forking...
    finished forking
    caling revoke...
    uid=1000, euid=1000
    sh-4.3$
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