CVE-2026-53348

CVE-2026-53348 affects the Linux kernel ASoC SDCA component. The root cause is a NULL pointer dereference in sdca_dev_unregister_functions where func_dev entries may be NULL if a registration failed early or a deferral race occurs during cleanup, leading to a kernel oops (device_del). The issue i...

CVE-2026-53348 ASoC: SDCA: fix NULL pointer dereference in sdca_dev_unregister_functions

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: fix NULL pointer dereference in sdcadevunregisterfunctions sdcadevunregisterfunctions iterates over all SDCA function descriptors and calls sdcadevunregister on each funcdev without checking for NULL. When a function...

PT-2026-54816

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the Linux kernel within the ASoC SDCA component. The function sdca dev unregister functions iterates through SDCA function descriptors and calls sdca...

CVE-2026-53348: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: fix NULL pointer dereference in sdcadevunregisterfunctions sdcadevunregisterfunctions iterates over all SDCA function descriptors and calls sdcadevunregister on each funcdev without checking for NULL. When a function...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: sofsdwrtsdcajackcommon: ctx-headsetcodecdev = NULL The function sofsdwRtsdcajackexit is used by different codecs, and some of them use the same interface name dai. For example, rt712 and rt713 both use...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list The struct sdcacontrol structure declares the “values” field as an integer array. However, the memory allocated for this field is actually a char array. This causes a...

CVE-2026-43095

In CVE-2026-43095, the Linux kernel ASoC SDCA subsystem fixes an IRQ cleanup flaw. IRQs are currently enabled via sdca_irq_populate() from component probe using devm_request_threaded_irq(), which can cause IRQs to persist after a sound card teardown. Some IRQ handlers hold references to the card ...

Linux Distros Unpatched Vulnerability : CVE-2026-43095

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ASoC: SDCA: Fix errors in IRQ cleanup IRQs are enabled through sdcairqpopulate from component probe using devmrequestthreadedirq, this however means the IRQs ca...

CVE-2026-43095: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Fix errors in IRQ cleanup IRQs are enabled through sdcairqpopulate from component probe using devmrequestthreadedirq, this however means the IRQs can persist if the sound card is torn down. Some of the IRQ handlers...

CVE-2026-23301 ASoC: SDCA: Add allocation failure check for Entity name

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Add allocation failure check for Entity name Currently findsdcaentityiot can allocate a string for the Entity name but it doesn't check if that allocation succeeded. Add the missing NULL check after the allocation...

CVE-2026-23301: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Add allocation failure check for Entity name Currently findsdcaentityiot can allocate a string for the Entity name but it doesn't check if that allocation succeeded. Add the missing NULL check after the allocation...

SUSE CVE-2025-68281

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list "struct sdcacontrol" declares "values" field as integer array. But the memory allocated to it is of char array. This causes crash for sdcaparsefunction API. This patch...

CVE-2025-68281

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list "struct sdcacontrol" declares "values" field as integer array. But the memory allocated to it is of char array. This causes crash for sdcaparsefunction API. This patch...

UBUNTU-CVE-2025-68281

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list "struct sdcacontrol" declares "values" field as integer array. But the memory allocated to it is of char array. This causes crash for sdcaparsefunction API. This patch...

CVE-2025-68281

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list "struct sdcacontrol" declares "values" field as integer array. But the memory allocated to it is of char array. This causes crash for sdcaparsefunction API. This patch...

CVE-2025-68281 ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list "struct sdcacontrol" declares "values" field as integer array. But the memory allocated to it is of char array. This causes crash for sdcaparsefunction API. This patch...

CVE-2025-68281 ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list "struct sdcacontrol" declares "values" field as integer array. But the memory allocated to it is of char array. This causes crash for sdcaparsefunction API. This patch...

CVE-2025-68281

The CVE-2025-68281 entry concerns the Linux kernel ASoC SDCA component. The root cause is a mismatch in the sdca_control structure where the values field is declared as an integer array but memory was allocated as a char array, causing a crash in the sdca_parse_function API. A patch was applied t...

CVE-2025-68281: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list "struct sdcacontrol" declares "values" field as integer array. But the memory allocated to it is of char array. This causes crash for sdcaparsefunction API. This patch...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an improper memory allocation when SDCA parses the mipi-sdca-control-cn-list, which could lead to a crash...