CVE-1999-1442

Status: ModifiedHigh (7.2)—Exploit

Severity7.2High · CVSS 2.0

Exploitation probability0.87 %higher than 58% of CVEs

Active exploitationNonot in the CISA catalog

Public exploitAvailablePublished on Exploit-DB

Bug in AMD K6 processor on Linux 2.0.x and 2.1.x kernels allows local users to cause a denial of service (crash) via a particular sequence of instructions, possibly related to accessing addresses outside of segments.

CVSS

Base score: 7.2
Version: 2.0
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.87 %
Percentile among all scored CVEs: 58
Score date: 10/21/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Published on Exploit-DB · AMD K6 Processor - Denial of Service (6/1/1998)

Affected technologies (1)

Linux — Linux Kernel

CWEs

NVD-CWE-Other

References

Show 6 references

Raw JSON (NVD)

Show

{
  "id": "CVE-1999-1442",
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  "published": "1998-06-22T04:00:00.000",
  "references": [
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  "vulnStatus": "Modified",
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    }
  ],
  "lastModified": "2026-06-16T21:50:26.983",
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