CVE-2026-68110: drm/amdgpu/sdma4.4.2: replace BUG_ON() with WARN_ON()
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/sdma4.4.2: replace BUGON() with WARNON()
There's no need to crash the kernel for these cases.
(cherry picked from commit fa4f86a148271e325e95287630a3a15a9cd35fdc)
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Configuration
In drm/amdgpu/sdma4.4.2, replace BUG_ON() with WARN_ON() to avoid crashing the kernel for the affected cases.
Linux kernel (drm/amdgpu/sdma4.4.2) BUG_ON() replaced with WARN_ON() = Use WARN_ON() instead of BUG_ON()
Event History
Frequently Asked Questions
What is the severity of CVE-2026-68110?
The severity of CVE-2026-68110 is rated as 22.
What does CVE-2026-68110 address in the Linux kernel?
CVE-2026-68110 addresses the replacement of BUG_ON() with WARN_ON() in the drm/amdgpu/sdma4.4.2 module.
How can I mitigate CVE-2026-68110 in my Linux system?
To mitigate CVE-2026-68110, update to the latest version of the Linux kernel that includes this fix.
Is CVE-2026-68110 a critical vulnerability?
CVE-2026-68110 is not classified as critical as it prevents kernel crashes but does not expose other severe vulnerabilities.
What impact does CVE-2026-68110 have on system stability?
CVE-2026-68110 improves system stability by preventing unnecessary kernel crashes.