CVE-2023-52904

Published: Aug 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate() The subs function argument may be NULL, so do not use it before the NULL check.

Vendor	Product	Versions
Linux	Linux	affected `bfd36b1d1869859af7ba94dc95ec05e74f40d0b7 - < f57204edc10760c935d8d36ea999dc8acf018030` affected `e1e0a181aea375edfae2f9a59070f95d904980d1 - < a474d4ad59cd4642d1b7e3a6c08cef9eca0992c8` affected `291e9da91403e0e628d7692b5ed505100e7b7706 - < 92a9c0ad86d47ff4cce899012e355c400f02cfb8`
Linux	Linux	affected `5.15.152 - < 5.15.168`

References

https://git.kernel.org/stable/c/f57204edc10760c935d8d36ea999dc8acf018030

https://git.kernel.org/stable/c/a474d4ad59cd4642d1b7e3a6c08cef9eca0992c8

https://git.kernel.org/stable/c/92a9c0ad86d47ff4cce899012e355c400f02cfb8

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CVE-2023-52904

Description

Affected Products

References