CVE-2024-39492: mailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown
In the Linux kernel, the following vulnerability has been resolved:
mailbox: mtk-cmdq: Fix pmruntimegetsync() warning in mbox shutdown
The return value of pmruntimegetsync() in cmdqmboxshutdown() will return 1 when pm runtime state is active, and we don't want to get the warning message in this case.
So we change the return value < 0 for WARNON().
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-39492?
The severity of CVE-2024-39492 is classified as low, as it primarily involves a warning in the pm_runtime_get_sync() function.
How do I fix CVE-2024-39492?
To fix CVE-2024-39492, you should update to the patched Linux kernel versions 5.10.223-1, 5.10.226-1, 6.1.119-1, 6.1.123-1, 6.12.10-1, or 6.12.11-1.
What software is affected by CVE-2024-39492?
CVE-2024-39492 affects specific versions of the Linux kernel including various Debian releases.
Is CVE-2024-39492 a remote code execution vulnerability?
No, CVE-2024-39492 is not classified as a remote code execution vulnerability; it pertains to a warning during the mailbox shutdown process.
What impact does CVE-2024-39492 have on system performance?
CVE-2024-39492 may cause warnings in the logs during shutdown but does not significantly impact system performance.