CVE-2023-53819

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

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/4300a47e4017c9febb60ffa7d39723eeaed00f2b
https://git.kernel.org/stable/c/82aace80cfaab778245bd2f9e31b67953725e4d0
https://git.kernel.org/stable/c/968e27fd037ec4732068820a9b9836eccc0e0a12
https://git.kernel.org/stable/c/9f0bcf49e9895cb005d78b33a5eebfa11711b425
https://git.kernel.org/stable/c/b10db1d2137415e5e7f9706d96cfe77539c499d4
https://git.kernel.org/stable/c/bc6dbf34dc4fb639522f3e8e66ef05997c0441ee
https://git.kernel.org/stable/c/d83c337e654d58d3edd15a2ae76e87dc601c07d9
https://git.kernel.org/stable/c/f015aadc0d973047f49526a127e900c488d4e425

Configurations

No configuration.

History

No history.

Information

Published : 2025-12-09 01:16

Updated : 2026-08-04 10:19

NVD link : CVE-2023-53819

Mitre link : CVE-2023-53819

CVE.ORG link : CVE-2023-53819

JSON object : View

Products Affected

No product.

CWE

No CWE.

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