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I. Basic Information for CVE-2022-49392
Vulnerability Information

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Vulnerability Title
serial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: serial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe platform_get_resource() may fail and return NULL, so we should better check it's return value to avoid a NULL pointer dereference.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞,该漏洞源于aspeed_vuart_probe函数未检查platform_get_resource的返回值,可能导致空指针取消引用。
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
VendorProductAffected VersionsCPESubscribe
LinuxLinux 54da3e381c2b55289b220601f403f17df7b20597 ~ 923d34ce069e8e51a4d003caa6b66a8cd6ecd0ed -
LinuxLinux 5.14 -
II. Public POCs for CVE-2022-49392
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III. Intelligence Information for CVE-2022-49392
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IV. Related Vulnerabilities
V. Comments for CVE-2022-49392

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