Vulnerability Information
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Vulnerability Title
drm/sti: avoid potential dereference of error pointers in sti_hqvdp_atomic_check
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/sti: avoid potential dereference of error pointers in sti_hqvdp_atomic_check The return value of drm_atomic_get_crtc_state() needs to be checked. To avoid use of error pointer 'crtc_state' in case of the failure.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 代码问题漏洞
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存在代码问题漏洞，该漏洞源于STI DRM驱动在sti_hqvdp_atomic_check函数中未检查drm_atomic_get_crtc_state的返回值，可能导致错误指针的解引用，影响显示系统的稳定性和性能。
CVSS Information
N/A
Vulnerability Type
N/A