CVE-2026-98265

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture USB audio driver. When handling audio devices configured for implicit feedback synchronization, the driver fails to ensure that the received packet count does not exceed the pre-allocated buffer capacity. An attacker...

CVE-2026-98312

A flaw was found in the Linux kernel's Advanced Linux Sound Architecture ALSA 6fire USB audio driver. When processing incoming audio data, the driver improperly calculates buffer sizes based on device-reported packet lengths without sufficient bounds checking. An attacker capable of connecting a...

DEBIAN-CVE-2026-98266

In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix potential UAF after asynchronous card release Usually a sound driver releases the resources assigned to the card via sndcardfree, and it synchronizes with the whole release procedure. However, when the card is...

AZL-106260 CVE-2026-98266 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix potential UAF after asynchronous card release Usually a sound driver releases the resources assigned to the card via sndcardfree, and it synchronizes with the whole release procedure. However, when the card is...

CVE-2026-98266

In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix potential UAF after asynchronous card release Usually a sound driver releases the resources assigned to the card via sndcardfree, and it synchronizes with the whole release procedure. However, when the card is...

CVE-2026-98266

In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix potential UAF after asynchronous card release Usually a sound driver releases the resources assigned to the card via sndcardfree, and it synchronizes with the whole release procedure. However, when the card is...

UBUNTU-CVE-2026-98266

In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix potential UAF after asynchronous card release Usually a sound driver releases the resources assigned to the card via sndcardfree, and it synchronizes with the whole release procedure. However, when the card is...

CVE-2026-98266 ALSA: core: Fix potential UAF after asynchronous card release

In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix potential UAF after asynchronous card release Usually a sound driver releases the resources assigned to the card via sndcardfree, and it synchronizes with the whole release procedure. However, when the card is...

CVE-2026-98266

The Linux kernel contains a use-after-free vulnerability in the ALSA core component. The issue occurs when a sound card is released asynchronously via snd_card_free_when_closed(), such as in USB-audio drivers . While snd_card_disconnect() gates new accesses, in-flight tasks may still access the u...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Properly terminating the timer upon removal The USB-audio MIDI code initializes the timer, but in a rare case, the driver might be freed without the disconnect call being made. This leaves the timer in an active...

CVE-2026-97929

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture USB audio driver. This vulnerability can lead to information disclosure when communicating with an attached USB device. The driver fails to verify the length of incoming data transfers during interrupt handling, allowin...

CVE-2026-98066

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture caiaq USB audio driver. A local user could exploit this vulnerability to cause a Denial of Service DoS or memory corruption by triggering an initialization failure. The issue stems from improper resource management in t...

CVE-2026-98006

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture caiaq USB audio driver. During device initialization failures, the driver prematurely releases memory structures used for USB communication while they remain queued in the host controller. An attacker connecting a craft...

CVE-2026-93808

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture caiaq USB audio driver. When processing endpoint reply messages, the driver fails to validate the length of received USB data buffers before reading fixed offsets. A physically present attacker connecting a crafted USB...

ROS-20260928-73-0074

The vulnerability of the sndusbcreatestreams function in the Linux operating system’s USB audio driver is related to pointer arithmetic errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-69859

Time-of-check time-of-use toctou race condition in Windows USB Audio Class driver usbaudio.sys allows an authorized attacker to elevate privileges locally...

EUVD-2026-73134

Integer overflow or wraparound in Windows USB Audio Class driver usbaudio.sys allows an unauthorized attacker to elevate privileges with a physical attack...

CVE-2026-69413

CVE-2026-69413 is a use-after-free vulnerability in the Windows USB Audio Class driver (usbaudio.sys) that allows an authorized attacker to perform local privilege escalation . The CVSS 3.1 score is 7.0 (HIGH) with a vector of AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating high attack complexity...

Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows USB Audio Class driver usbaudio.sys allows an authorized attacker to elevate privileges locally...

Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege Vulnerability

Integer underflow wrap or wraparound in Windows USB Audio Class driver usbaudio.sys allows an authorized attacker to elevate privileges locally...