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I. Basic Information for CVE-2021-47287
Vulnerability Information

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Vulnerability Title
driver core: auxiliary bus: Fix memory leak when driver_register() fail
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: driver core: auxiliary bus: Fix memory leak when driver_register() fail If driver_register() returns with error we need to free the memory allocated for auxdrv->driver.name before returning from __auxiliary_driver_register()
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driver_register函数失败时会导致内存泄漏。
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 7de3697e9cbd4bd3d62bafa249d57990e1b8f294 ~ ce5b3de58fc21303722df46551f7eb9a91afb409 -
LinuxLinux 5.11 -
II. Public POCs for CVE-2021-47287
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III. Intelligence Information for CVE-2021-47287
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IV. Related Vulnerabilities
V. Comments for CVE-2021-47287

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