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I. Basic Information for CVE-2022-49206
Vulnerability Information

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Vulnerability Title
RDMA/mlx5: Fix memory leak in error flow for subscribe event routine
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix memory leak in error flow for subscribe event routine In case the second xa_insert() fails, the obj_event is not released. Fix the error unwind flow to free that memory to avoid a memory 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subscribe event routine错误路径中的内存泄漏。
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 7597385371425febdaa8c6a1da3625d4ffff16f5 ~ 0174a89663a5ef83617da15bf24c0af2f62b6c7f -
LinuxLinux 5.3 -
II. Public POCs for CVE-2022-49206
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III. Intelligence Information for CVE-2022-49206
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IV. Related Vulnerabilities
V. Comments for CVE-2022-49206

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