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I. Basic Information for CVE-2021-47204
Vulnerability Information

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Vulnerability Title
net: dpaa2-eth: fix use-after-free in dpaa2_eth_remove
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net: dpaa2-eth: fix use-after-free in dpaa2_eth_remove Access to netdev after free_netdev() will cause use-after-free bug. Move debug log before free_netdev() call to avoid it.
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dpaa2_eth_remove存在释放后重用漏洞。
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 7472dd9f649958be6a8880ed439233c8414a7b34 ~ d74ff10ed2d93dc9b67e99a74b36fb9a83273d8a -
LinuxLinux 4.17 -
II. Public POCs for CVE-2021-47204
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III. Intelligence Information for CVE-2021-47204
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IV. Related Vulnerabilities
V. Comments for CVE-2021-47204

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