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Status published
High
CVE-2025-5869
RT-Thread lwp_syscall.c sys_recvfrom memory corruption
Vulnerability Description
A vulnerability, which was classified as critical, was found in RT-Thread 5.1.0. Affected is the function sys_recvfrom of the file rt-thread/components/lwp/lwp_syscall.c. The manipulation of the argument from leads to memory corruption.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Zephyr Saxon (VulDB User)
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Affected Vendor
Affected Software
RT-Thread
Vulnerable Versions:
5.1.0
Timeline
Official Publish:
June 9th, 2025
Last Modified:
June 9th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R