CVE-2024-57910 - Linux IIO Light VCNL4035 Uninitialized Information Leak

CVE-2024-57910 - Linux IIO Light VCNL4035 Uninitialized Information Leak

https://cvefeed.io/rssfeed/latest.atom / Sun, 01/19/2025 - 14:18
CVE ID : CVE-2024-57910
Published : Jan. 19, 2025, 12:15 p.m. | 1 hour, 3 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: iio: light: vcnl4035: fix information leak in triggered buffer The 'buffer' local array is used to push data to userspace from a triggered buffer, but it does not set an initial value for the single data element, which is an u16 aligned to 8 bytes. That leaves at least 4 bytes uninitialized even after writing an integer value with regmap_read(). Initialize the array to zero before using it to avoid pushing uninitialized information to userspace.
Severity: 0.0 | NA
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