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I. Basic Information for CVE-2021-47050
Vulnerability Information

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Vulnerability Title
memory: renesas-rpc-if: fix possible NULL pointer dereference of resource
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: memory: renesas-rpc-if: fix possible NULL pointer dereference of resource The platform_get_resource_byname() can return NULL which would be immediately dereferenced by resource_size(). Instead dereference it after validating the resource. Addresses-Coverity: Dereference null return value
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NULL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 ca7d8b980b67f133317525c4273e144116ee1ae5 ~ 71bcc1b4a1743534d8abdcb57ff912e6bc390438 -
LinuxLinux 5.9 -
II. Public POCs for CVE-2021-47050
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III. Intelligence Information for CVE-2021-47050
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IV. Related Vulnerabilities
V. Comments for CVE-2021-47050

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