# CVE-2001-1273

## Summary

- **CVE ID:** CVE-2001-1273
- **Severity:** UNKNOWN
- **CVSS Score:** 0
- **CWE:** N/A
- **Published:** May 3, 2002
- **Last Modified:** Mar 16, 2026

## Description

The "mxcsr P4" vulnerability in the Linux kernel before 2.2.17-14, when running on certain Intel CPUs, allows local users to cause a denial of service (system halt).

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://ciac.llnl.gov/ciac/bulletins/l-045.shtml)
- [CNA](http://www.redhat.com/support/errata/RHSA-2001-013.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.05%
- **EPSS Percentile:** 15.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._