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CVE-2011-4611

Public on 2012-03-16
Modified on 2014-09-14
Description

Integer overflow in the perf_event_interrupt function in arch/powerpc/kernel/perf_event.c in the Linux kernel before 2.6.39 on powerpc platforms allows local users to cause a denial of service (unhandled performance monitor exception) via vectors that trigger certain outcomes of performance events.

Severity
Medium
See what this means
CVSS v3 Base Score
4.9
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 kernel 2012-03-16 10:53 ALAS-2012-55

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 4.9 AV:L/AC:L/Au:N/C:N/I:N/A:C
NVD CVSSv2 4.9 AV:L/AC:L/Au:N/C:N/I:N/A:C