CVE-2026-98680
Description
In the Linux kernel, the following vulnerability has been resolved: iio: accel: kionix-kx022a: Prevent memory leak and fix state The driver allocates memory for samples at buffer enable path. If regmap operation fails in the kx022a_fifo_enable() at the buffer enable path, the allocated memory is never freed. Furthermore, the state information and previous hardware configuration(s) aren't undone, potentially leaving WMI interrupts and buffers enabled, or driver state flags wrong. Free the memory and revert the hardware configuration and state flags on error path.
How to fix
- Linux Linuxe3bc345d08639e62b629e0ec0799f7fb45e21372, 5c7ca8fe72064c1c3c7a7418031f692bb2bff260, 2ef953f7b54e1460718116b4c0a4c63b106348fc, e65e128b51a37dd1a9056ac3d1705d805a5c8bb0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | e7123a4dfcd732c4d10620748588e3715f362802 ≤ v < e3bc345d08639e62b629e0ec0799f7fb45e21372, e7123a4dfcd732c4d10620748588e3715f362802 ≤ v < 5c7ca8fe72064c1c3c7a7418031f692bb2bff260, e7123a4dfcd732c4d10620748588e3715f362802 ≤ v < 2ef953f7b54e1460718116b4c0a4c63b106348fc, e7123a4dfcd732c4d10620748588e3715f362802 ≤ v < e65e128b51a37dd1a9056ac3d1705d805a5c8bb0, 6.7 | e3bc345d08639e62b629e0ec0799f7fb45e21372, 5c7ca8fe72064c1c3c7a7418031f692bb2bff260, 2ef953f7b54e1460718116b4c0a4c63b106348fc, e65e128b51a37dd1a9056ac3d1705d805a5c8bb0 |
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