Advisory Published
Updated

CVE-2022-49617: ASoC: Intel: sof_sdw: handle errors on card registration

First published: Wed Feb 26 2025(Updated: )

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: sof_sdw: handle errors on card registration If the card registration fails, typically because of deferred probes, the device properties added for headset codecs are not removed, which leads to kernel oopses in driver bind/unbind tests. We already clean-up the device properties when the card is removed, this code can be moved as a helper and called upon card registration errors.

Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Affected SoftwareAffected VersionHow to fix
Linux Kernel

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Frequently Asked Questions

  • What is the severity of CVE-2022-49617?

    CVE-2022-49617 is classified as a medium-severity vulnerability in the Linux kernel.

  • How do I fix CVE-2022-49617?

    To resolve CVE-2022-49617, update the Linux kernel to the latest stable version where this vulnerability has been patched.

  • What systems are affected by CVE-2022-49617?

    CVE-2022-49617 affects versions of the Linux kernel used in Intel devices, particularly those utilizing ASoC for sound card functionalities.

  • What are the potential impacts of CVE-2022-49617?

    The vulnerability could lead to issues with headset codec operations if the card registration fails, potentially causing kernel errors.

  • Is there a workaround for CVE-2022-49617?

    Currently, the recommended action is to apply the latest kernel updates, as there are no specific workarounds for this vulnerability.

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