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CVE-2025-5867

8.0
HIGHCVSS v3.1 Base Score
1.15%
LOW RiskEPSS (79th percentile)

A vulnerability classified as critical was found in RT-Thread 5.1.0. This vulnerability affects the function csys_sendto of the file rt-thread/components/lwp/lwp_syscall.c. The manipulation of the argument to leads to null pointer dereference.

Published: 6/9/2025
Modified: 7/11/2025
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Vulnerability Summary

CVSS v3 Score

8HIGH

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

EPSS Score (Exploitation Probability)

1.15%LOW Exploitation Risk
79th percentile

This vulnerability has a 1.15% probability of being exploited in the next 30 days, ranking higher than 79% of all scored CVEs.

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