drm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create()

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DEBIAN-CVE-2025-37852

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: handle amdgpucgscreatedevice errors in amdpowerplaycreate Add error handling to propagate amdgpucgscreatedevice failures to the caller. When amdgpucgscreatedevice fails, release hwmgr and return -ENOMEM to prevent nul...

The vulnerability of the amdgpu_cgs_get_firmware_info() function in the Linux operating system allows a hacker to compromise the confidentiality and accessibility of protected information.

The vulnerability of the amdgpucgsgetfirmwareinfo function in the Linux operating system is related to reading memory beyond the bounds of the allocated buffer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality and accessibility of the protected information...