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Vulnerability record · CVE-1999-0426 · published 1 March 1999

CVE-1999-0426: Suse linux incorrect default permissions vulnerability

Suse · Suse Linux

The default permissions of /dev/kmem in Linux versions before 2.0.36 allows IP spoofing.

9.8 CVSS 3.1 Critical EPSS 11% · top 4.3% CWE-276 · Incorrect default permissions
9.8CVSS 3.1 base score, v2 10.0
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
16 Jun 2026Last modified by NVD

Description

The default permissions of /dev/kmem in Linux versions before 2.0.36 allows IP spoofing.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0426 Third Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0426 Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-1999-0426), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.