CVE-2025-40114 — Improper Validation of Array Index in Linux
Severity
7.8HIGHNVD
OSV7.1OSV5.9
EPSS
0.1%
top 79.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 18
Latest updateJan 9
Description
In the Linux kernel, the following vulnerability has been resolved:
iio: light: Add check for array bounds in veml6075_read_int_time_ms
The array contains only 5 elements, but the index calculated by
veml6075_read_int_time_index can range from 0 to 7,
which could lead to out-of-bounds access. The check prevents this issue.
Coverity Issue
CID 1574309: (#1 of 1): Out-of-bounds read (OVERRUN)
overrun-local: Overrunning array veml6075_it_ms of 5 4-byte
elements at element index 7 (byte offset 31)…
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9
Affected Packages5 packages
▶CVEListV5linux/linux3b82f43238aecd73464aeacc9c73407079511533 — 7a40b52d4442178bee0cf1c36bc450ab951cef0f+4