CVE-2026-53387
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 0.17% probability · 6th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-129
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0a89002737ee34decc20fa232204dbe5fe83e0dePatch
- https://git.kernel.org/stable/c/307dc4240bd41852d9e0912921e298160db1c109Patch
- https://git.kernel.org/stable/c/df9127a1d2d748e426c49c8fcd9b6801e4eb743dPatch
- https://git.kernel.org/stable/c/e545936e06f1c7173ab41a5f33a77ff43ced3a8dPatch
- https://git.kernel.org/stable/c/f75beebcd5bc9bdc80e0722142e78a6f306214eePatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.