The nlmclnt_mark_reclaim in clntlock.c in NFS lockd in Linux kernel before 2.6.16 allows remote attackers to cause a denial of service (process crash) and deny access to NFS exports via unspecified vectors that trigger a kernel oops (null dereference) and a deadlock.
Published 2006-10-05 04:04:00
Updated 2024-02-15 20:23:08
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2006-5158

Top countries where our scanners detected CVE-2006-5158
Top open port discovered on systems with this issue 49153
IPs affected by CVE-2006-5158 11,989
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2006-5158!
*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-2006-5158

Probability of exploitation activity in the next 30 days: 7.35%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 94 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2006-5158

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
3.3
LOW AV:A/AC:L/Au:N/C:N/I:N/A:P
6.5
2.9
NIST
7.5
HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.9
3.6
NIST

CWE ids for CVE-2006-5158

  • The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.
    Assigned by: nvd@nist.gov (Primary)

Vendor statements for CVE-2006-5158

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