CVE-2024-57907 | BDVDB-2026-263363 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: iio: adc: rockchip_saradc: fix information leak in triggered buffer The 'data' local struct is used to push data to user space from a triggered buffer, but it does not set values for inactive channels, as it only uses iio_for_each_active_channel() to assign new values. Initialize the struct to zero before using it to avoid pushing uninitialized information to userspace.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact none, availability impact high. Attack vector: local.
Weaknesses#
- CWE-908 Use of Uninitialized Resource
References#
- https://git.kernel.org/stable/c/85a9c98a5e0f22d911b00077d751e34fff1401aa
- https://git.kernel.org/stable/c/7a07fb80ea886e9134284a27d0155cca7649e293
- https://git.kernel.org/stable/c/64b79afdca7b27a768c7d3716b7f4deb1d6b955c
- https://git.kernel.org/stable/c/5a95fbbecec7a34bbad5dcc3156700b8711d53c4
- https://git.kernel.org/stable/c/8193941bc4fe7247ff13233f328aea709f574554
- https://git.kernel.org/stable/c/38724591364e1e3b278b4053f102b49ea06ee17c
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.