CVE-2024-27436

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. If a usb audio device sets more bits than the amount of channels it could write outside of the map array.

CVSS 3.1

5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-25)

CWE

CWE-787

Published

2024-05-17

Modified

2026-10-15

Record from

the NVD, synced 2026-10-19

Affected

• debian:debian_linux
• linux:linux_kernel

References

• https://git.kernel.org/stable/c/22cad1b841a63635a38273b799b4791f202ade72
• https://git.kernel.org/stable/c/5cd466673b34bac369334f66cbe14bb77b7d7827
• https://git.kernel.org/stable/c/629af0d5fe94a35f498ba2c3f19bd78bfa591be6
• https://git.kernel.org/stable/c/6d5dc96b154be371df0d62ecb07efe400701ed8a
• https://git.kernel.org/stable/c/6d88b289fb0a8d055cb79d1c46a56aba7809d96d

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