Vulnerability DatabaseCVE-2025-5869
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CVE-2025-5869
Published:June 09, 2025
Updated:August 02, 2026
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.
Related Resources (6)
https://nvd.nist.gov/vuln/detail/CVE-2025-5869
https://vuldb.com/?submit.584135
https://github.com/RT-Thread/rt-thread/issues/10304
https://vuldb.com/?ctiid.311628
https://vuldb.com/?id.311628
https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/5xxx/CVE-2025-5869.json
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CVSS v4
Base Score:
8.6
Attack Vector
ADJACENT
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
NOT DEFINED
CVSS v3
Base Score:
8
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Exploit Maturity
NOT DEFINED
Weakness Type (CWE)
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-119
EPSS
Base Score:
0.74