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I. Basic Information for CVE-2023-52914
Vulnerability Information

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Vulnerability Title
io_uring/poll: add hash if ready poll request can't complete inline
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: io_uring/poll: add hash if ready poll request can't complete inline If we don't, then we may lose access to it completely, leading to a request leak. This will eventually stall the ring exit process as well.
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 io_uring/poll 组件在处理就绪的轮询请求时应该添加哈希。
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 49f1c68e048f1706b71c8255faf8110113d1cc48 ~ 4ad6c063541665c407d17e1faf2fe4f04e947dcc -
LinuxLinux 6.0 -
II. Public POCs for CVE-2023-52914
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III. Intelligence Information for CVE-2023-52914
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IV. Related Vulnerabilities
V. Comments for CVE-2023-52914

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