Detections
Analytics
CVE-2024-57910
high
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.
References
https://git.kernel.org/stable/c/f6fb1c59776b4263634c472a5be8204c906ffc2c
https://git.kernel.org/stable/c/cb488706cdec0d6d13f2895bcdf0c32b283a7cc7
https://git.kernel.org/stable/c/b0e9c11c762e4286732d80e66c08c2cb3157b06b
https://git.kernel.org/stable/c/a15ea87d4337479c9446b5d71616f4668337afed
https://git.kernel.org/stable/c/47d245be86492974db3aeb048609542167f56518
https://git.kernel.org/stable/c/47b43e53c0a0edf5578d5d12f5fc71c019649279
https://git.kernel.org/stable/c/13e56229fc81051a42731046e200493c4a7c28ff