CVE-2023-53819

Linux Kernel Out-of-Bounds Access in amdgpu_vm_update_range

Title source: llm
STIX 2.1

Description

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

References (8)

Core 8

Scores

EPSS 0.0018
EPSS Percentile 7.2%

Details

Status published
Products (25)
linux/Kernel 4.2.0 - 4.19.313linux
linux/Kernel 4.20.0 - 5.4.275linux
linux/Kernel 5.11.0 - 5.15.121linux
linux/Kernel 5.16.0 - 6.1.39linux
linux/Kernel 5.5.0 - 5.10.188linux
linux/Kernel 6.2.0 - 6.3.13linux
linux/Kernel 6.4.0 - 6.4.4linux
Linux/Linux < 4.2
Linux/Linux 4.19.313 - 4.19.*
Linux/Linux 4.2
... and 15 more
Published Dec 09, 2025
Tracked Since Feb 18, 2026