CVE-2024-56557 Information

Description

In the Linux kernel the following vulnerability has been resolved:

iio: adc: ad7923: Fix buffer overflow for tx_buf and ring_xfer

The AD7923 was updated to support devices with 8 channels but the size of tx_buf and ring_xfer was not increased accordingly leading to a potential buffer overflow in ad7923_update_scan_mode().

Reference

https://git.kernel.org/stable/c/00663d3e000c31d0d49ef86a809f5c107c2d09cd https://git.kernel.org/stable/c/218ecc35949129171ca39bcc0d407c8dc4cd0bbc https://git.kernel.org/stable/c/3a4187ec454e19903fd15f6e1825a4b84e59a4cd https://git.kernel.org/stable/c/e5cac32721997cb8bcb208a29f4598b3faf46338