The vulnerability of the parse_audio_unit() function in the sound/usb/mixer.c module exposes the security of USB audio devices supported by the Linux operating system, allowing attackers to compromise the confidentiality, integrity, and accessibility of protected information.
🗓️ 06 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 4 Views
| Reporter | Title | Published | Views | Family All 200 |
|---|---|---|---|---|
 | CVE-2026-23089 | 4 Feb 202616:08 | – | attackerkb |
 | Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12 | 24 Jun 202615:11 | – | astralinux |
 | CVE-2026-23089 affecting package kernel for versions less than 6.6.126.1-1 | 10 Mar 202622:56 | – | cbl_mariner |
 | CVE-2026-23089 | 19 Mar 202600:00 | – | circl |
 | kernel: Fix of 5 CVEs | 9 Apr 202614:45 | – | cloudlinux |
 | Linux kernel 安全漏洞 | 4 Feb 202600:00 | – | cnnvd |
 | CVE-2026-23089 | 4 Feb 202616:08 | – | cve |
 | CVE-2026-23089 ALSA: usb-audio: Fix use-after-free in snd_usb_mixer_free() | 4 Feb 202616:08 | – | cvelist |
 | [SECURITY] [DLA 4475-1] linux security update | 11 Feb 202612:47 | – | debian |
| [SECURITY] [DLA 4476-1] linux-6.1 security update | 11 Feb 202612:48 | – | debian |
10
Node
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
06 Aug 2026 00:00Current
7.2High risk
Vulners AI Score7.2
CVSS 26.8
CVSS 37.8
EPSS0.00135