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I. Basic Information for CVE-2023-53751
Vulnerability Information

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Vulnerability Title
cifs: fix potential use-after-free bugs in TCP_Server_Info::hostname
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential use-after-free bugs in TCP_Server_Info::hostname TCP_Server_Info::hostname may be updated once or many times during reconnect, so protect its access outside reconnect path as well and then prevent any potential use-after-free bugs.
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TCP_Server_Info::hostname可能被释放后重用,可能导致内存安全问题。
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 93d5cb517db39e8af8d1292f9e785e4983b7f708 ~ 64d62ac6d6514cba1305bd08e271ec1843bdd612 -
LinuxLinux 5.0 -
II. Public POCs for CVE-2023-53751
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III. Intelligence Information for CVE-2023-53751
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IV. Related Vulnerabilities
V. Comments for CVE-2023-53751

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