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I. Basic Information for CVE-2021-47660
Vulnerability Information

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Vulnerability Title
fs/ntfs3: Fix some memory leaks in an error handling path of 'log_replay()'
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix some memory leaks in an error handling path of 'log_replay()' All error handling paths lead to 'out' where many resources are freed. Do it as well here instead of a direct return, otherwise 'log', 'ra' and 'log->one_page_buf' (at least) will leak.
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log_replay函数中内存泄漏。
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 b46acd6a6a627d876898e1c84d3f84902264b445 ~ d8be98ab88250dc12a98efdb703792a537b0eac3 -
LinuxLinux 5.15 -
II. Public POCs for CVE-2021-47660
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III. Intelligence Information for CVE-2021-47660
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IV. Related Vulnerabilities
V. Comments for CVE-2021-47660

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