CVE-2026-53387

Summary

In the Linux kernel, the following vulnerability has been resolved:

iio: light: veml6075: add bounds check to veml6075_it_ms index

veml6075_it_ms has 5 elements but VEML6075_CONF_IT can yield values 0-7. If it returns a value >= 5, this causes an out-of-bounds array access. Add a bounds check and return -EINVAL if the index is out of range.

The problem values are reserved so should never be read from the register. Hence this is hardening against fault device, missprogramming or bus corruption.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux3b82f43238aecd73464aeacc9c73407079511533 < df9127a1d2d748e426c49c8fcd9b6801e4eb743daffected
LinuxLinux3b82f43238aecd73464aeacc9c73407079511533 < 0a89002737ee34decc20fa232204dbe5fe83e0deaffected
LinuxLinux3b82f43238aecd73464aeacc9c73407079511533 < f75beebcd5bc9bdc80e0722142e78a6f306214eeaffected
LinuxLinux3b82f43238aecd73464aeacc9c73407079511533 < e545936e06f1c7173ab41a5f33a77ff43ced3a8daffected
LinuxLinux3b82f43238aecd73464aeacc9c73407079511533 < 307dc4240bd41852d9e0912921e298160db1c109affected
LinuxLinux6.8affected
LinuxLinux0 < 6.8unaffected
LinuxLinux6.12.95 <= 6.12.*unaffected
LinuxLinux6.18.37 <= 6.18.*unaffected
LinuxLinux7.0.14 <= 7.0.*unaffected
LinuxLinux7.1.2 <= 7.1.*unaffected
LinuxLinux7.2-rc1 <= *unaffected

Weaknesses

References