CVE-2025-39687
HIGHLinux Kernel - Information Exposure via Uninitialized Buffer in AS73211 Light Sensor Driver
Title source: llmDescription
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.
References (10)
Core 10
Core References
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-032379.html
Scores
CVSS v3
7.1
EPSS
0.0002
EPSS Percentile
6.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Details
Status
published
Products (25)
debian/debian_linux
11.0
linux/Kernel
5.10.0 - 5.10.241linux
linux/Kernel
5.11.0 - 5.15.190linux
linux/Kernel
5.16.0 - 6.1.149linux
linux/Kernel
6.13.0 - 6.16.4linux
linux/Kernel
6.2.0 - 6.6.103linux
linux/Kernel
6.7.0 - 6.12.44linux
Linux/Linux
< 5.10
Linux/Linux
403e5586b52e466893ce3a7b7f3a3ecdc4c82d3e - 433b99e922943efdfd62b9a8e3ad1604838181f2
Linux/Linux
403e5586b52e466893ce3a7b7f3a3ecdc4c82d3e - 83f14c4ca1ad78fcfb3e0de07d6d8a0c59550fc2
... and 15 more
Published
Sep 05, 2025
Tracked Since
Feb 18, 2026