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I. Basic Information for CVE-2023-52583
Vulnerability Information

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Vulnerability Title
ceph: fix deadlock or deadcode of misusing dget()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ceph: fix deadlock or deadcode of misusing dget() The lock order is incorrect between denty and its parent, we should always make sure that the parent get the lock first. But since this deadcode is never used and the parent dir will always be set from the callers, let's just remove it.
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ceph 中的dget() 存在死锁或死代码。
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 9030aaf9bf0a1eee47a154c316c789e959638b0f ~ eb55ba8aa7fb7aad54f40fbf4d8dcdfdba0bebf6 -
LinuxLinux 2.6.34 -
II. Public POCs for CVE-2023-52583
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III. Intelligence Information for CVE-2023-52583
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IV. Related Vulnerabilities
V. Comments for CVE-2023-52583

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