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I. Basic Information for CVE-2023-52789
Vulnerability Information

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Vulnerability Title
tty: vcc: Add check for kstrdup() in vcc_probe()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: tty: vcc: Add check for kstrdup() in vcc_probe() Add check for the return value of kstrdup() and return the error, if it fails in order to avoid NULL pointer dereference.
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tty:vcc模块存在数据验证漏洞。
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 5d171050e28f823aeb040f2830da4d3422b54b63 ~ 38cd56fc9de78bf3c878790785e8c231116ef9d3 -
LinuxLinux 4.14 -
II. Public POCs for CVE-2023-52789
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III. Intelligence Information for CVE-2023-52789
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IV. Related Vulnerabilities
V. Comments for CVE-2023-52789

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