CVE-2024-36949 Details
Description
In the Linux kernel, the following vulnerability has been resolved: amd/amdkfd: sync all devices to wait all processes being evicted If there are more than one device doing reset in parallel, the first device will call kfd_suspend_all_processes() to evict all processes on all devices, this call takes time to finish. other device will start reset and recover without waiting. if the process has not been evicted before doing recover, it will be restored, then caused page fault.
A vulnerability in the Linux kernel's AMD KFD (Kernel Fusion Driver) device management can cause a page fault. This issue arises when multiple devices reset simultaneously. The first device to reset evicts processes from all devices, a process that takes time. Meanwhile, other devices may begin their reset and recovery processes without waiting for the eviction to complete. If a process is not fully evicted before recovery, it can be restored improperly, leading to a page fault.
No specific remediation is provided, but users can avoid this issue by ensuring that only one device reset process is active at a time.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 17, 2024References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-Other | Weakness Not in a Standard CWE Category | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | >= 3.19, < 6.6.31 >= 6.7, < 6.8.10 6.9 rc1 6.9 rc2 6.9 rc3 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | kernel.org |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Oct 1, 2025 | Initial Analysis | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 30, 2024 | New CVE Received | kernel.org |