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I. Basic Information for CVE-2022-49284
Vulnerability Information

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Vulnerability Title
coresight: syscfg: Fix memleak on registration failure in cscfg_create_device
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: coresight: syscfg: Fix memleak on registration failure in cscfg_create_device device_register() calls device_initialize(), according to doc of device_initialize: Use put_device() to give up your reference instead of freeing * @dev directly once you have called this function. To prevent potential memleak, use put_device() for error handling.
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cscfg_create_device中注册失败时存在内存泄漏。
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 85e2414c518a03a21dddd4bc88fec2723c5e1197 ~ c61e2fc87f24cae4701f352fe9ecd4c5c143106c -
LinuxLinux 5.15 -
II. Public POCs for CVE-2022-49284
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III. Intelligence Information for CVE-2022-49284
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IV. Related Vulnerabilities
V. Comments for CVE-2022-49284

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