CVE-2025-5867
CVSS v3
8
HIGH
EPSS Score
1.2 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- CVSS v3 Vector
- 3.1
- Published
- 2025-06-09
- Last Modified
- 2025-07-11
Frequently asked questions
What is CVE-2025-5867?
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.
Is CVE-2025-5867 actively exploited?
Active exploitation of CVE-2025-5867 has not been confirmed. The EPSS score is 1.2%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-5867?
CVE-2025-5867 has a CVSS v3 base score of 8 (HIGH severity), with vector string 3.1.
Is CVE-2025-5867 affecting your environment?
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