The vulnerability of the __ast_dp_wait_enable() function in the drivers/gpu/drm/ast/ast_dp.c module of the Linux kernel’s Direct Rendering Infrastructure support driver allows a attacker to cause a service failure.

The vulnerability of the astdpwaitenable function in the drivers/gpu/drm/ast/astdp.c module of the Linux kernel’s Direct Rendering Infrastructure support driver is related to deficiencies in the error reporting mechanism. Exploiting this vulnerability can allow an attacker to cause a service...