The perf_trace_event_perm function in kernel/trace/trace_event_perf.c in the Linux kernel before 3.12.2 does not properly restrict access to the perf subsystem, which allows local users to enable function tracing via a crafted application.
Published 2013-12-09 18:55:09
Updated 2014-03-06 04:46:04
Source Google Inc.
View at NVD,   CVE.org

Threat overview for CVE-2013-2930

Top countries where our scanners detected CVE-2013-2930
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2013-2930 160,683
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-2930!
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Exploit prediction scoring system (EPSS) score for CVE-2013-2930

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-2930

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
3.6
LOW AV:L/AC:L/Au:N/C:P/I:P/A:N
3.9
4.9
NIST

CWE ids for CVE-2013-2930

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2013-2930

Products affected by CVE-2013-2930

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