Bug 2379256 (CVE-2025-38340)

Summary: CVE-2025-38340 kernel: firmware: cs_dsp: Fix OOB memory read access in KUnit test
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 09:03:18 UTC 
In the Linux kernel, the following vulnerability has been resolved:

firmware: cs_dsp: Fix OOB memory read access in KUnit test

KASAN reported out of bounds access - cs_dsp_mock_bin_add_name_or_info(),
because the source string length was rounded up to the allocation size.
Comment 1 Avinash Hanwate 2025-07-10 10:51:20 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025071034-CVE-2025-38340-bd10@gregkh/T