CVE-2026-80526

Last refreshed2026-10-30

Status: UPDATED | Advisory ID: CVE-2026-80526

Key Details

CVE	CVE-2026-80526
CVSS Score / Version	7.8 (High) / CVSS v3.1
Updated	2026-10-30
CVSS Vector	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`
CVSS Prose	attack vector is local; attack complexity is low; privileges required is low; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high.
Affected products	Linux Kernel

Vendor	Product	Affected Versions	Patch Status
Linux	Linux Kernel

Vendor

Product

Affected Versions

Patch Status

Linux

Linux Kernel

Subsystems	OT Supporting Infrastructure
Sectors	All Sectors

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

ASoC: tas2562: Validate values for volume writes

tas2562_volume_control_put() does not do any validation of the control

value written by userspace, it uses it to look up a value in a fixed

size array which can easily be overflowed and then writes whatever value

it gets back to the device. Add validation that we are loading a value

we have in the array. (NVD)

Monitor Linux's web page for any future patch releases.

Source	Reference
NVD	https://nvd.nist.gov/vuln/detail/CVE-2026-80526
CVE	https://www.cve.org/CVERecord?id=CVE-2026-80526

Source

Reference

NVD

CVE