CVE-2024-58012

ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params Each cpu DAI should associate with a widget. However, the topology might not create the right number of DAI widgets for aggregated amps. And it will cause NULL pointer deference. Check that the DAI widget associated with the CPU DAI is valid to prevent NULL pointer deference due to missing DAI widgets in topologies with aggregated amps.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/e012a77e4d7632cf615ba9625b1600ed8985c3b5 patch
https://git.kernel.org/stable/c/789a2fbf0900982788408d3b0034e0e3f914fb3b patch
https://git.kernel.org/stable/c/569922b82ca660f8b24e705f6cf674e6b1f99cc7 patch

Frequently Asked Questions

What is the severity of CVE-2024-58012?
CVE-2024-58012 has been scored as a medium severity vulnerability.
How to fix CVE-2024-58012?
To fix CVE-2024-58012, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-58012 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-58012 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-58012?
CVE-2024-58012 affects Linux Linux, Linux Linux.
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