Bug 2379202 (CVE-2025-38307)

Summary: CVE-2025-38307 kernel: ASoC: Intel: avs: Verify content returned by parse_int_array()
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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Version: unspecifiedKeywords: Security
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OS: Linux   
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Description OSIDB Bzimport 2025-07-10 08:03:20 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ASoC: Intel: avs: Verify content returned by parse_int_array()

The first element of the returned array stores its length. If it is 0,
any manipulation beyond the element at index 0 ends with null-ptr-deref.
Comment 1 Avinash Hanwate 2025-07-11 08:53:50 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025071014-CVE-2025-38307-fe9d@gregkh/T