Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from multiple prepare calls in the q6apm-lpass-dai module, leading to the opening of multiple graphica...

PT-2026-44266

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description In the ASoC qcom q6apm-lpass-dai component, the prepare function can be called multiple times, leading to multiple graph opens for the playback path. This behavior results in memory leaks...

CVE-2026-46143: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens As prepare can be called mulitple times, this can result in multiple graph opens for playback path. This will result in a memory leaks, fix this by adding a check before openi...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: simple-card-utils: Do not use freedevicenode in graphutilParsedai. The commit 419d1918105e states that “ASoC: simple-card-utils: Use freedevicenode for devicenode”. However, freedevicenode should be kept used for dlc-ofnode...

EUVD-2026-28718

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: qdsp6: Fix q6apm remove ordering during ADSP stop and start During ADSP stop and start, the kernel crashes due to the order in which ASoC components are removed. On ADSP stop, the q6apm-audio .remove callback unloads...

SUSE CVE-2026-43137

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix NULL pointer dereference If there's a mismatch between the DAI links in the machine driver and the topology, it is possible that the playback/capture widget is not set, especially in the case of loopbac...

AZL-85812 CVE-2026-43137 affecting package kernel for versions less than 6.6.141.1-1

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix NULL pointer dereference If there's a mismatch between the DAI links in the machine driver and the topology, it is possible that the playback/capture widget is not set, especially in the case of loopbac...

CVE-2026-43137

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix NULL pointer dereference If there's a mismatch between the DAI links in the machine driver and the topology, it is possible that the playback/capture widget is not set, especially in the case of loopbac...

PT-2026-36410

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A regression in the xfi driver occurs during DAIO initialization within the ALSA component. A refactoring of the atc get resources function caused the atc-daios assignment to loop over a...

EUVD-2026-25480

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm: move component registration to unmanaged version q6apm component registers dais dynamically from ASoC toplology, which are allocated using device managed version apis. Allocating both component and dynamic dais...

CVE-2026-31587

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm: move component registration to unmanaged version q6apm component registers dais dynamically from ASoC toplology, which are allocated using device managed version apis. Allocating both component and dynamic dais...

CVE-2026-31587: Use After Free

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm: move component registration to unmanaged version q6apm component registers dais dynamically from ASoC toplology, which are allocated using device managed version apis. Allocating both component and dynamic dais...

PT-2026-34939

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ASoC qcom q6apm component where dais are registered dynamically from ASoC topology using device managed APIs. When both the component and dynamic dais use managed...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013601)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013601 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: da7219: Fix an error handling path in da7219registerdaiclks If clkhwregister fails, the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011189)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011189 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: da7219: Fix an error handling path in da7219registerdaiclks If clkhwregister fails, the...

graph_util_parse_dai() function in the Data Compromise

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...

sound/soc/mediatek/common/mtk-soundcard-driver parse_dai_link_info

The vulnerability of the parsedailinkinfo function in the sound/soc/mediatek/common/mtk-soundcard-driver.c file relates to the sound support for Linux operating system kernels. It involves errors during link counter updates. Exploiting this vulnerability could allow an attacker to cause service...

sound/soc/sof/intel/hda-dai.c Heap Buffer Overflow DoS

The vulnerability of the hdadaigetops function in the sound/soc/sof/intel/hda-dai.c module of the Linux audio support module for SoC cores is related to the improper disabling or release of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux SoC audio Heap Buffer Overflow DoS

The vulnerability of the sdwhdadaiHWParams function in the sound/soc/sof/intel/hda-dai.c module of the Linux operating system’s SoC audio support module is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2023-54075

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: common: Fix refcount leak in parsedailinkinfo Add missing ofnodeputs before the returns to balance ofnodegets and ofnodeputs, which may get unbalanced in case the for loop 'foreachavailablechildofnode' returns ear...