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().
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 851644a60d200c9a294de5a5594004bcf13d34c7, < 6e4d236d9c4b38571c394d3ab6e85dfb71c33ed3; >= 851644a60d200c9a294de5a5594004bcf13d34c7, < 00663d3e000c31d0d49ef86a809f5c107c2d09cd; >= 851644a60d200c9a294de5a5594004bcf13d34c7, < e5cac32721997cb8bcb208a29f4598b3faf46338; >= 851644a60d200c9a294de5a5594004bcf13d34c7, < 218ecc35949129171ca39bcc0d407c8dc4cd0bbc; >= 851644a60d200c9a294de5a5594004bcf13d34c7, < 3a4187ec454e19903fd15f6e1825a4b84e59a4cd |
| Linux | Linux | 5.6 |
References
- https://git.kernel.org/stable/c/00663d3e000c31d0d49ef86a809f5c107c2d09cdPatch
- https://git.kernel.org/stable/c/218ecc35949129171ca39bcc0d407c8dc4cd0bbcPatch
- https://git.kernel.org/stable/c/3a4187ec454e19903fd15f6e1825a4b84e59a4cdPatch
- https://git.kernel.org/stable/c/6e4d236d9c4b38571c394d3ab6e85dfb71c33ed3
- https://git.kernel.org/stable/c/e5cac32721997cb8bcb208a29f4598b3faf46338Patch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
Timeline
- Published
- Dec 27, 2024
- Last modified
- Aug 4, 2026
- NVD status
- Modified