Multiple race conditions in the madvise_remove function in mm/madvise.c in the Linux kernel before 3.4.5 allow local users to cause a denial of service (use-after-free and system crash) via vectors involving a (1) munmap or (2) close system call.
Published 2012-10-04 03:28:36
Updated 2023-02-13 00:25:50
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionDenial of service

Threat overview for CVE-2012-3511

Top countries where our scanners detected CVE-2012-3511
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2012-3511 141,345
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2012-3511!
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Exploit prediction scoring system (EPSS) score for CVE-2012-3511

Probability of exploitation activity in the next 30 days: 0.04%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 8 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2012-3511

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
6.2
MEDIUM AV:L/AC:H/Au:N/C:C/I:C/A:C
1.9
10.0
NIST

CWE ids for CVE-2012-3511

References for CVE-2012-3511

Products affected by CVE-2012-3511

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