Vulnerability Information
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Vulnerability Title
drm/v3d: Validate passed in drm syncobj handles in the performance extension
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Validate passed in drm syncobj handles in the performance extension If userspace provides an unknown or invalid handle anywhere in the handle array the rest of the driver will not handle that well. Fix it by checking handle was looked up successfully or otherwise fail the extension by jumping into the existing unwind. (cherry picked from commit a546b7e4d73c23838d7e4d2c92882b3ca902d213)
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
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，该漏洞源于在句柄数组中的任何地方提供了未知或无效的句柄，则驱动程序的其余部分将无法很好地处理该句柄。
CVSS Information
N/A
Vulnerability Type
N/A