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I. Basic Information for CVE-2024-42066
Vulnerability Information

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Vulnerability Title
drm/xe: Fix potential integer overflow in page size calculation
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix potential integer overflow in page size calculation Explicitly cast tbo->page_alignment to u64 before bit-shifting to prevent overflow when assigning to min_page_size.
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,该漏洞源于在计算页面大小时,未显式地将tbo->page_alignment转换为u64,导致位移位时可能溢出。
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 dd08ebf6c3525a7ea2186e636df064ea47281987 ~ 79d54ddf0e292b810887994bb04709c5ac0e1531 -
LinuxLinux 6.8 -
II. Public POCs for CVE-2024-42066
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III. Intelligence Information for CVE-2024-42066
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IV. Related Vulnerabilities
V. Comments for CVE-2024-42066

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