CVE-2023-53819 in Linux Kernelinfo

Summary

In the Linux kernel, the following vulnerability has been resolved: amdgpu: validate offset_in_bo of drm_amdgpu_gem_va This is motivated by OOB access in amdgpu_vm_update_range when offset_in_bo+map_size overflows. v2: keep the validations in amdgpu_vm_bo_map v3: add the validations to amdgpu_vm_bo_map/amdgpu_vm_bo_replace_map rather than to amdgpu_gem_va_ioctl

Responsible

Linux

Reservation

12/09/2025

Disclosure

12/09/2025

Entries

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerability	CWE	Exp	Cou	CVE
335076	Linux Kernel amdgpu offset_in_bo out-of-bounds	125	Not defined	Official fix	CVE-2023-53819

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