CVE-2024-54193: accel/ivpu: Fix WARN in ivpu_ipc_send_receive_internal()
In the Linux kernel, the following vulnerability has been resolved:
accel/ivpu: Fix WARN in ivpuipcsendreceiveinternal()
Move pmruntimesetactive() to ivpupminit() so when ivpuipcsendreceiveinternal() is executed before ivpupmenable() it already has correct runtime state, even if last resume was not successful.
Other sources
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— Launchpad
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-54193?
CVE-2024-54193 has a low severity rating as it primarily relates to internal warnings without immediate exploit implications.
How do I fix CVE-2024-54193?
To fix CVE-2024-54193, update the Linux kernel to the latest stable version that includes the patch addressing this vulnerability.
Which versions of the Linux kernel are affected by CVE-2024-54193?
CVE-2024-54193 affects various releases of the Linux kernel prior to the application of the relevant patch.
What problems does CVE-2024-54193 cause?
CVE-2024-54193 causes warnings during the execution of certain functions in the ivpu module, indicating potential issues with power management.
Is there a workaround for CVE-2024-54193?
There are no recommended workarounds for CVE-2024-54193; updating the kernel is the best course of action.