CVE-2026-46286
MEDIUMleds: qcom-lpg: Check for array overflow when selecting the high resolution
Title source: cnaDescription
In the Linux kernel, the following vulnerability has been resolved: leds: qcom-lpg: Check for array overflow when selecting the high resolution When selecting the high resolution values from the array, FIELD_GET() is used to pull from a 3 bit register, yet the array being indexed has only 5 values in it. Odds are the hardware is sane, but just to be safe, properly check before just overflowing and reading random data and then setting up chip values based on that.
References (5)
Core 5
Core References
Scores
CVSS v3
5.5
EPSS
0.0012
EPSS Percentile
2.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (27)
linux/Kernel
6.13.0 - 6.18.27linux
linux/Kernel
6.19.0 - 7.0.4linux
linux/Kernel
6.4.0 - 6.6.140linux
linux/Kernel
6.7.0 - 6.12.86linux
Linux/Linux
< 6.12.86
Linux/Linux
< 6.18.27
Linux/Linux
< 6.4
Linux/Linux
< 6.6.140
Linux/Linux
< 7.0.4
Linux/Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - 28a2e047d03721e0517c67ee726eaa6621c30e5f
... and 17 more
Published
Jun 08, 2026
Tracked Since
Jun 08, 2026