Vulnerability Details : CVE-2011-2493

The ext4_fill_super function in fs/ext4/super.c in the Linux kernel before 2.6.39 does not properly initialize a certain error-report data structure, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem.
Published 2012-06-13 10:24:55
Updated 2023-02-13 01:19:54
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2011-2493

Top countries where our scanners detected CVE-2011-2493
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2011-2493 3,760
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2011-2493!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2011-2493

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

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2011-2493

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
2.1
 LOW AV:L/AC:L/Au:N/C:N/I:N/A:P
3.9
2.9
 NIST

References for CVE-2011-2493

Products affected by CVE-2011-2493

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