CVE-2025-55078— Incomplete validation of kernel object pointers in system calls
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I. Basic Information for CVE-2025-55078
Vulnerability Information
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Vulnerability Title
Incomplete validation of kernel object pointers in system calls
Source: NVD (National Vulnerability Database)
Vulnerability Description
In Eclipse ThreadX before version 6.4.3, an attacker can cause a denial of service (crash) by providing a pointer to a reserved or unmapped memory region. Vulnerable system calls had a check of pointers, but that check wasn't verifying whether the pointer is outside the module memory region.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
参数问题
Source: NVD (National Vulnerability Database)
Vulnerability Title
Eclipse ThreadX RTOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Eclipse ThreadX RTOS是Eclipse ThreadX公司的专为深度嵌入式应用程序设计的高级实时操作系统 (RTOS)。 Eclipse ThreadX RTOS 6.4.3之前版本存在安全漏洞，该漏洞源于未验证指针是否超出模块内存区域，可能导致拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Eclipse Foundation | ThreadX | 0 ~ 6.4.2 | - |
II. Public POCs for CVE-2025-55078
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|---|
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IV. Related Vulnerabilities
Same product: ThreadX
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