CVE-2025-40114

HIGH EPSS 11.5%
Published Apr 18, 20251y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Apr 18, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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) using index int_index (which evaluates to 7) This is hardening against potentially broken hardware. Good to have but not necessary to backport.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
11.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-129

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel*≥6.8  –  <6.12.23
linuxlinux_kernel*≥6.13  –  <6.13.11
linuxlinux_kernel*≥6.14  –  <6.14.2

References 4

  • git.kernel.org https://git.kernel.org/stable/c/18a08b5632809faa671279b3cd27d5f96cc5a3f0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7a40b52d4442178bee0cf1c36bc450ab951cef0f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9c40a68b7f97fa487e6c7e67fcf4f846a1f96692
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ee735aa33db16c1fb5ebccbaf84ad38f5583f3cc
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/18a08b5632809faa671279b3cd27d5f96cc5a3f0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7a40b52d4442178bee0cf1c36bc450ab951cef0f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9c40a68b7f97fa487e6c7e67fcf4f846a1f96692
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ee735aa33db16c1fb5ebccbaf84ad38f5583f3cc
    Patch