Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Limits the period size to 16MB. We have set a practical limit on the period size the fragment shift in OSS, instead of using a full 31-bit value. A too-large value could lead to memory exhaustion, as we allocate...

Security update for alsa

This update for alsa fixes the following issue CVE-2026-56109: double-free vulnerability in parsedef in src/conf.c that can allow attackers to corrupt memory bsc1268853. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper...

CVE-2026-64001

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture PCM Pulse Code Modulation OSS Open Sound System component. A local user could exploit a Use-After-Free UAF vulnerability in the sndpcmossprocwrite function. This occurs when a setup entry is prematurely linked into the...

CVE-2026-64001 ALSA: pcm: oss: Fix setup list UAF on proc write error

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix setup list UAF on proc write error sndpcmossprocwrite links a newly allocated setup entry into the OSS setup list before duplicating the task name. If the task-name allocation fails, the error path frees the...

EUVD-2026-45574

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix setup list UAF on proc write error sndpcmossprocwrite links a newly allocated setup entry into the OSS setup list before duplicating the task name. If the task-name allocation fails, the error path frees the...

PT-2026-61318

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the ALSA PCM OSS component. The function snd pcm oss proc write links a newly allocated setup entry into the OSS setup list before duplicating the ta...

Security update for alsa

This update for alsa fixes the following issue CVE-2026-56109: crafted ALSA configuration text with nested blocks can cause a double-free and memory corruption bsc1268853. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypp...

CVE-2026-53192

In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: Fix UAF at sndtimeruserparams At releasing a timer object, e.g. when a userspace timer CONFIGSNDUTIMER gets closed and sndtimerfree is called, it tries to detach the timer instances and release the resources. However...

SUSE CVE-2026-46157

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix data race at accessing runtime.oss.trigger Currently the runtime.oss.trigger field may be accessed concurrently without protection, which may lead to the data race. And, in this case, it may lead to more sever...

CVE-2026-46157

A flaw was found in the Linux kernel's Advanced Linux Sound Architecture ALSA Pulse Code Modulation PCM Open Sound System OSS subsystem. A data race vulnerability exists due to concurrent access to the runtime.oss.trigger field without proper protection. This unprotected access can lead to the...

CVE-2026-46157

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix data race at accessing runtime.oss.trigger Currently the runtime.oss.trigger field may be accessed concurrently without protection, which may lead to the data race. And, in this case, it may lead to more sever...

EUVD-2026-32784

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix data race at accessing runtime.oss.trigger Currently the runtime.oss.trigger field may be accessed concurrently without protection, which may lead to the data race. And, in this case, it may lead to more sever...

CVE-2026-46157

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix data race at accessing runtime.oss.trigger Currently the runtime.oss.trigger field may be accessed concurrently without protection, which may lead to the data race. And, in this case, it may lead to more sever...

CVE-2026-43126

A flaw was found in the Linux kernel's Advanced Linux Sound Architecture ALSA Open Sound System OSS mixer component. This vulnerability arises when pending calls to kernel control operations are not properly handled during device disconnection, leading to potential Use-After-Free UAF scenarios. A...

The vulnerability of the graph_util_parse_dai() function in the sound/soc/generic/simple-card-utils.c module of the Linux operating system’s SoC audio support module allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the graphutilparsedai function in the sound/soc/generic/simple-card-utils.c module of the Linux operating system’s sound support module is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...

Photon OS 4.0: Alsa PHSA-2026-4.0-0958

An update of the alsa package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-4.0-0958. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001303)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001303 advisory. In the Linux kernel 4.12, 3.10, 2.6 and possibly earlier versions a race condition vulnerability exists in the sound system, this can lead to a deadlock and denial o...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002896)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002896 advisory. Race condition in the queuedelete function in sound/core/seq/seqqueue.c in the Linux kernel before 4.4.1 allows local users to cause a denial of service use-after-fr...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002959)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002959 advisory. In the Linux kernel 4.12, 3.10, 2.6 and possibly earlier versions a race condition vulnerability exists in the sound system, this can lead to a deadlock and denial o...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003177)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003177 advisory. In the Linux kernel 4.12, 3.10, 2.6 and possibly earlier versions a race condition vulnerability exists in the sound system, this can lead to a deadlock and denial o...