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I. Basic Information for CVE-2022-49071
Vulnerability Information

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Vulnerability Title
drm/panel: ili9341: fix optional regulator handling
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/panel: ili9341: fix optional regulator handling If the optional regulator lookup fails, reset the pointer to NULL. Other functions such as mipi_dbi_poweron_reset_conditional() only do a NULL pointer check and will otherwise dereference the error pointer.
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ili9341面板的可选调节器处理不当,可能导致错误指针取消引用。
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 5a04227326b04c15b015181772f5c853172fdb68 ~ 28dc1503a9d36654f9c61adb2915682515a30f71 -
LinuxLinux 5.15 -
II. Public POCs for CVE-2022-49071
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III. Intelligence Information for CVE-2022-49071
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IV. Related Vulnerabilities
V. Comments for CVE-2022-49071

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