CVE-2026-68252
Received Received - Intake

AMDGPU SDMA7.0 BUG_ON Replacement in Linux Kernel

Publication date: 2026-08-10

Last updated on: 2026-08-10

Assigner: kernel.org

Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma7.0: replace BUG_ON() with WARN_ON() There's no need to crash the kernel for these cases. (cherry picked from commit 9723a8bed3aa251a26bee4583bac9d8fb064dd44)

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Meta Information

Published
2026-08-10
Last Modified
2026-08-10
Generated
2026-08-10
AI Q&A
2026-08-10
EPSS Evaluated
N/A
NVD
CVE-2026-68252
EUVD
EUVD-2026-55353

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
linux linux_kernel *

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Exploitability

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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability involves a flaw in the Linux kernel's AMD GPU driver for SDMA 7.0. Instead of crashing the kernel with BUG_ON(), the code now uses WARN_ON() to handle error cases, preventing system crashes.

Impact Analysis

This vulnerability could lead to system instability or crashes if the kernel encounters certain error conditions in the AMD GPU driver. Users may experience graphical issues or unexpected system reboots.

Mitigation Strategies

Apply the latest Linux kernel update to address the AMDGPU SDMA7.0 BUG_ON() issue. Monitor system logs for warnings related to AMDGPU after updating.

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