CVE-2023-53819
amdgpu: validate offset_in_bo of drm_amdgpu_gem_va
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
INFO
Published Date :
Dec. 9, 2025, 1:16 a.m.
Last Modified :
Dec. 9, 2025, 1:16 a.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products
The following products are affected by CVE-2023-53819
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Validate offset_in_bo to prevent overflow.
- Validate map_size to prevent overflow.
- Apply validation to amdgpu_vm_bo_map.
- Apply validation to amdgpu_vm_bo_replace_map.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-53819.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-53819 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-53819
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-53819 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-53819 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Dec. 09, 2025
Action Type Old Value New Value Added 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 Added Reference https://git.kernel.org/stable/c/4300a47e4017c9febb60ffa7d39723eeaed00f2b Added Reference https://git.kernel.org/stable/c/82aace80cfaab778245bd2f9e31b67953725e4d0 Added Reference https://git.kernel.org/stable/c/968e27fd037ec4732068820a9b9836eccc0e0a12 Added Reference https://git.kernel.org/stable/c/9f0bcf49e9895cb005d78b33a5eebfa11711b425 Added Reference https://git.kernel.org/stable/c/b10db1d2137415e5e7f9706d96cfe77539c499d4 Added Reference https://git.kernel.org/stable/c/bc6dbf34dc4fb639522f3e8e66ef05997c0441ee Added Reference https://git.kernel.org/stable/c/d83c337e654d58d3edd15a2ae76e87dc601c07d9 Added Reference https://git.kernel.org/stable/c/f015aadc0d973047f49526a127e900c488d4e425