CVE-2025-39687

CVE-2025-39687

High · published September 5, 2025

CVSS v3.1
7.1
EPSS
0%
Percentile
7.1
In the wild
Unconfirmed
What it is

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

iio: light: as73211: Ensure buffer holes are zeroed

Given that the buffer is copied to a kfifo that ultimately user space

can read, ensure we zero it.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00179 · 7.1th percentile
Published
2025-09-05T22:15Z
Affected products (9)
ProductVersionsFixed in
linux/linux_kernel≥ 5.10, < 5.10.2415.10.241
linux/linux_kernel≥ 5.11, < 5.15.1905.15.190
linux/linux_kernel≥ 5.16, < 6.1.1496.1.149
linux/linux_kernel≥ 6.2, < 6.6.1036.6.103
linux/linux_kernel≥ 6.7, < 6.12.446.12.44
linux/linux_kernel≥ 6.13, < 6.16.46.16.4
linux/linux_kernelall versions—
linux/linux_kernelall versions—
debian/debian_linuxall versions—
References (10)
EPSS history
Timeline
  • 05 SEP 17:20Z
    iio: light: as73211: Ensure buffer holes are zeroed
    cvelistv5