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I. Basic Information for CVE-2021-47022
Vulnerability Information

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Vulnerability Title
mt76: mt7615: fix memleak when mt7615_unregister_device()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memleak when mt7615_unregister_device() mt7615_tx_token_put() should get call before mt76_free_pending_txwi().
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 mt7615_unregister_device 方法存在内存泄露。
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 aec5719681405af21102c2407b01f83ed19e9833 ~ 4fa28c807da54c1d720b3cc12e48eb9bea1e2c8f -
LinuxLinux 5.12 -
II. Public POCs for CVE-2021-47022
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III. Intelligence Information for CVE-2021-47022
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IV. Related Vulnerabilities
V. Comments for CVE-2021-47022

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