Linux amddrm_buddy_fini Heap Buffer Overflow DoS

The vulnerability of the amddrmbuddyfini function in the Linux operating system is related to the failure to release resources after their useful lifespan has ended. Exploiting this vulnerability can allow an attacker to cause service failures...

drm/amdgpu: fix calltrace warning in amddrm_buddy_fini

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CVE-2023-53152

CVE-2023-53152 concerns the Linux kernel AMDGPU driver. The issue arises during removal of the amdgpu driver where BOs allocated for PSP are not freed, triggering a calltrace warning in amddrm_buddy_fini and related shutdown paths (amdgpu_exit, amdgpu_driver_release_kms). The provided trace shows...