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I. Basic Information for CVE-2022-49795
Vulnerability Information

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Vulnerability Title
rethook: fix a potential memleak in rethook_alloc()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: rethook: fix a potential memleak in rethook_alloc() In rethook_alloc(), the variable rh is not freed or passed out if handler is NULL, which could lead to a memleak, fix it. [Masami: Add "rethook:" tag to the title.] Acke-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
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rethook分配中缺少错误检查,可能导致内存泄漏。
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 54ecbe6f1ed5138c895bdff55608cf502755b20e ~ cbc5d1f9a8cc40ba2bc6779b36d2ea1f65bc027c -
LinuxLinux 5.18 -
II. Public POCs for CVE-2022-49795
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III. Intelligence Information for CVE-2022-49795
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IV. Related Vulnerabilities
V. Comments for CVE-2022-49795

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