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I. Basic Information for CVE-2023-53633
Vulnerability Information

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Vulnerability Title
accel/qaic: Fix a leak in map_user_pages()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Fix a leak in map_user_pages() If get_user_pages_fast() allocates some pages but not as many as we wanted, then the current code leaks those pages. Call put_page() on the pages before returning.
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map_user_pages函数未正确释放用户页面,可能导致内存泄漏。
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 129776ac2e38231fa9c02ce20e116c99de291666 ~ cdcba752a3d48fbe6f05cf2c91ab9497c8daad0c -
LinuxLinux 6.4 -
II. Public POCs for CVE-2023-53633
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III. Intelligence Information for CVE-2023-53633
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IV. Related Vulnerabilities
V. Comments for CVE-2023-53633

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