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I. Basic Information for CVE-2022-48739
Vulnerability Information

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Vulnerability Title
ASoC: hdmi-codec: Fix OOB memory accesses
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: hdmi-codec: Fix OOB memory accesses Correct size of iec_status array by changing it to the size of status array of the struct snd_aes_iec958. This fixes out-of-bounds slab read accesses made by memcpy() of the hdmi-codec driver. This problem is reported by KASAN.
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 ASoC:hdmi-codec 模块越界内存访问。
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 7a8e1d44211e16eb394b7b9e0b236ee1503a3ad3 ~ 10007bd96b6c4c3cfaea9e76c311b06a07a5e260 -
LinuxLinux 5.14 -
II. Public POCs for CVE-2022-48739
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III. Intelligence Information for CVE-2022-48739
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IV. Related Vulnerabilities
V. Comments for CVE-2022-48739

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