CVE-2025-38573 Information

Aug 20, 2025 cve

Description

In the Linux kernel the following vulnerability has been resolved:

spi: cs42l43: Property entry should be a null-terminated array

The software node does not specify a count of property entries so the array must be null-terminated.

When unterminated this can lead to a fault in the downstream cs35l56 amplifier driver because the node parse walks off the end of the array into unknown memory.

Reference

https://git.kernel.org/stable/c/139b5df757a0aa436f763b0038e0b73808d2f4b6 https://git.kernel.org/stable/c/674328102baad76c7a06628efc01974ece5ae27f https://git.kernel.org/stable/c/9f0035ae38d2571f5ddedc829d74492013caa625 https://git.kernel.org/stable/c/ffcfd071eec7973e58c4ffff7da4cb0e9ca7b667

CNNVD-202508-2140 (Published: 2025-08-19)

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