kernel: Linux kernel ALSA USB audio driver: Buffer overflow leading to information disclosure and denial of service

A flaw was found in the ALSA USB audio driver of the Linux kernel. This vulnerability, a buffer overflow, occurs when the size of the Pulse-Code Modulation PCM stream data packets exceeds the maximum allowed by the USB descriptor. A local attacker could exploit this by providing specially crafted...

ALSA-2026:2264 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: vsock/vmci: Clear the vmci transport packet properly when initializing it CVE-2025-38403 kernel: net: use dstdevrcu in sksetupcaps CVE-2025-40170 kernel: ipv6: use RCU in ip6xmit...

ALSA-2026:2212 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net: openvswitch: fix nested key length validation in the set action CVE-2025-37789 kernel: Linux kernel: irqchip/gic-v2m use-after-free vulnerability CVE-2025-37819 kernel: RDMA/core: Fi...

Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: vsock/vmci: Clear the vmci transport packet properly when initializing it CVE-2025-38403 kernel: net: use dstdevrcu in sksetupcaps CVE-2025-40170 kernel: ipv6: use RCU in ip6xmit...

Debian: Security Advisory (DLA-4469-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] [DLA 4469-1] alsa-lib security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4469-1 [email protected] https://www.debian.org/lts/security/ Paride Legovini February 05, 2026 https://wiki.debian.org/LTS -...

SUSE CVE-2025-71192

In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: fix a double free in sndac97controllerregister If ac97addadapter fails, putdevice is the correct way to drop the device reference. kfree is not required. Add kfree if idralloc fails and in ac97adapterrelease to do the...

SUSE CVE-2026-23076

In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Fix potential OOB access in audio mixer handling In the audio mixer handling code of ctxfi driver, the conf field is used as a kind of loop index, and it's referred in the index callbacks amixerindex and sumindex. As...

SUSE CVE-2026-23089

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix use-after-free in sndusbmixerfree When sndusbcreatemixer fails, sndusbmixerfree frees mixer-idelems but the controls already added to the card still reference the freed memory. Later when sndcardregister runs...

AlmaLinux 9 : brotli (ALSA-2026:2042)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:2042 advisory. Scrapy: python-scrapy: brotli: Python brotli decompression bomb DoS CVE-2025-6176 Tenable has extracted the preceding description block directly from the AlmaLinux...

AlmaLinux 10 : curl (ALSA-2026:1825)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:1825 advisory. curl: libcurl: Curl out of bounds read for cookie path CVE-2025-9086 Tenable has extracted the preceding description block directly from the AlmaLinux security...

AlmaLinux 10 : python-wheel (ALSA-2026:1902)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:1902 advisory. wheel: wheel: Privilege Escalation or Arbitrary Code Execution via malicious wheel file unpacking CVE-2026-24049 Tenable has extracted the preceding description...

Important Photon OS Security Update - PHSA-2026-4.0-0958

Updates of 'alsa-lib' packages of Photon OS have been released...

Critical Photon OS Security Update - PHSA-2026-5.0-91-0755

Updates of 'nodejs', 'alsa-lib' packages of Photon OS have been released...

Critical Photon OS Security Update - PHSA-2026-5.0-92-0755

Updates of 'nodejs', 'alsa-lib' packages of Photon OS have been released...

Critical Photon OS Security Update - PHSA-2026-5.0-90-0755

Updates of 'nodejs', 'alsa-lib' packages of Photon OS have been released...

DLA-4469-1 alsa-lib - security update

Bulletin has no description...

Debian dla-4469 : libasound2 - security update

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dla-4469 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4469-1 [email protected] https://www.debian.org/lts/security/...

CVE-2026-23089

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix use-after-free in sndusbmixerfree When sndusbcreatemixer fails, sndusbmixerfree frees mixer-idelems but the controls already added to the card still reference the freed memory. Later when sndcardregister runs...

CVE-2026-23078

In the Linux kernel, the following vulnerability has been resolved: ALSA: scarlett2: Fix buffer overflow in config retrieval The scarlett2usbgetconfig function has a logic error in the endianness conversion code that can cause buffer overflows when count 1. The code checks if size == 2 where size...