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I. Basic Information for CVE-2024-42223
Vulnerability Information

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Vulnerability Title
media: dvb-frontends: tda10048: Fix integer overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: tda10048: Fix integer overflow state->xtal_hz can be up to 16M, so it can overflow a 32 bit integer when multiplied by pll_mfactor. Create a new 64 bit variable to hold the calculations.
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media:dvb-frontends:tda10048模块中在计算时,state-xtal_hz可以高达16M,与pll_mfactor相乘时可能会溢出32位整数。
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 d114153816ec188b20a37583e66da33d8b2798fe ~ 8167e4d7dc086d4f7ca7897dcff3827e4d22c99a -
LinuxLinux 2.6.31 -
II. Public POCs for CVE-2024-42223
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III. Intelligence Information for CVE-2024-42223
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IV. Related Vulnerabilities
V. Comments for CVE-2024-42223

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