CVE-2025-40344

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Disable periods-elapsed work when closing PCM avsdaifeshutdown handles the shutdown procedure for HOST HDAudio stream while period-elapsed work services its IRQs. As the former frees the DAI's private context,...

CVE-2025-40344 ASoC: Intel: avs: Disable periods-elapsed work when closing PCM

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Disable periods-elapsed work when closing PCM avsdaifeshutdown handles the shutdown procedure for HOST HDAudio stream while period-elapsed work services its IRQs. As the former frees the DAI's private context,...

CVE-2025-40338

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Do not share the name pointer between components By sharing 'name' directly, tearing down components may lead to use-after-free errors. Duplicate the name to avoid that. At the same time, update the order of...

CVE-2023-53854 ASoC: mediatek: mt8186: Fix use-after-free in driver remove path

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8186: Fix use-after-free in driver remove path When devm runs function in the "remove" path for a device it runs them in the reverse order. That means that if you have parts of your driver that aren't using devm...

CVE-2023-53842

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd-mbhc-v2: fix resource leaks on component remove The MBHC resources must be released on component probe failure and removal so can not be tied to the lifetime of the component device. This is specifically needed ...

CVE-2023-53842 ASoC: codecs: wcd-mbhc-v2: fix resource leaks on component remove

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd-mbhc-v2: fix resource leaks on component remove The MBHC resources must be released on component probe failure and removal so can not be tied to the lifetime of the component device. This is specifically needed ...

SUSE CVE-2025-40317

In the Linux kernel, the following vulnerability has been resolved: regmap: slimbus: fix buscontext pointer in regmap init calls Commit 4e65bda8273c "ASoC: wcd934x: fix error handling in wcd934xcodecparsedata" revealed the problem in the slimbus regmap. That commit breaks audio playback, for...

PT-2025-49733

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A resource leak exists in the MBHC Multi-channel High-definition Codec component removal process within the ASoC ALSA system on chip codecs of the Linux kernel. Specifically, MBHC...

Linux kernel 安全漏洞

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 ALSA usb-audio not checking the usbifnumtoif return value, which could result in a null pointer dereference...

kernel: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf snprintf returns the would-be-filled size when the string overflows the given buffer size, hence using this value may result in the buffer overflow although it's...

ASoC: SOF: Intel: hda-ipc: Do not process IPC reply before firmware boot

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SUSE CVE-2025-40162

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd/sdwutils: avoid NULL deref when devmkasprintf fails devmkasprintf may return NULL on memory allocation failure, but the debug message prints cpus-dainame before checking it. Move the devdbg call after the NULL check to...

CVE-2025-40154

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: bytcrrt5640: Fix invalid quirk input mapping When an invalid value is passed via quirk option, currently bytcrrt5640 driver only shows an error message but leaves as is. This may lead to unepxected results like OOB...

Linux Distros Unpatched Vulnerability : CVE-2025-40154

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ASoC: Intel: bytcrrt5640: Fix invalid quirk input mapping When an invalid value is passed via quirk option, currently bytcrrt5640 driver only shows an error...

kernel: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params Each cpu DAI should associate with a widget. However, the topology might not create the right number of DAI widgets for aggregated amps. And it will cause NULL...

kernel: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: stream-ipc: Check for cstream nullity in sofipcmsgdata The nullity of sps-cstream should be checked similarly as it is done in sofsetstreamdataoffset function. Assuming that it is not NULL if sps-stream is NULL is...

kernel: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params Each cpu DAI should associate with a widget. However, the topology might not create the right number of DAI widgets for aggregated amps. And it will cause NULL...

kernel: ASoC: soc-pcm: don't use soc_pcm_ret() on .prepare callback

In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-pcm: don't use socpcmret on .prepare callback commit 1f5664351410 "ASoC: lower "no backend DAIs enabled for ... Port" log severity" ignores -EINVAL error message on common socpcmret. It is used from many functions,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990018)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990018 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Do not unset preset when cleaning up codec Several functions that take part in codec's...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988886)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988886 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM Do not call snddmafreepages when...