CVE-2026-43412

A flaw was found in the Linux kernel's Advanced Linux Sound Architecture ALSA System on Chip ASoC subsystem, specifically within the Qualcomm qcom qdsp6 audio driver. During the stop and start process of the Audio Digital Signal Processor ADSP, an incorrect order of component removal can occur...

CVE-2026-43436

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Check endpoint numbers at parsing Scarlett2 mixer interfaces The Scarlett2 mixer quirk in USB-audio driver may hit a NULL dereference when a malformed USB descriptor is passed, since it assumes the presence of an...

CVE-2026-43436

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Check endpoint numbers at parsing Scarlett2 mixer interfaces The Scarlett2 mixer quirk in USB-audio driver may hit a NULL dereference when a malformed USB descriptor is passed, since it assumes the presence of an...

Linux Distros Unpatched Vulnerability : CVE-2026-43436

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: usb-audio: Check endpoint numbers at parsing Scarlett2 mixer interfaces The Scarlett2 mixer quirk in USB-audio driver may hit a NULL dereference when a...

Linux kernel 安全漏洞

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 the issue of reusing a freed link stream after the sndpcmdrain function in ALSA pcm is released...

EUVD-2026-27687

In the Linux kernel, the following vulnerability has been resolved: ALSA: mixer: oss: Add card disconnect checkpoints ALSA OSS mixer layer calls the kcontrol ops rather individually, and pending calls might be not always caught at disconnecting the device. For avoiding the potential UAF scenarios...

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...

Linux kernel 安全漏洞

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 the preparesilenturb function in ALSA’s usb-audio library. This function does not validate the si...

CVE-2026-31778

In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: fix stack out-of-bounds read in initcard The loop creates a whitespace-stripped copy of the card shortname where len id is used for the bounds check. Since sizeofcard-id is 16 and the local id buffer is also 16 bytes...

CVE-2026-31776

In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Fix missing SPDIFI1 index handling SPDIF1 DAIO type isn't properly handled in daiodeviceindex for hw20k2, and it returned -EINVAL, which ended up with the out-of-bounds array access. Follow the hw20k1 pattern and...

EUVD-2026-26510

In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: take a reference on the USB device in createcard The caiaq driver stores a pointer to the parent USB device in cdev-chip.dev but never takes a reference on it. The card's privatefree callback, sndusbcaiaqcardfree, ca...

PT-2026-36410

In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Don't enumerate SPDIF1 at DAIO initialization The recent refactoring of xfi driver changed the assignment of atc-daios at atc get resources; now it loops over all enum DAIOTYP entries while it looped formerly only a...

ALSA: usx2y: us144mkii: fix NULL deref on missing interface 0

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ALSA: fireworks: bound device-supplied status before string array lookup

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CVE-2026-31620

CVE-2026-31620 affects the Linux kernel ALSA usx2y driver (TASCAM US-144MKII). A malicious USB device can present a configuration with bInterfaceNumber=1 but no interface 0, causing usb_ifnum_to_if(dev,0) to dereference NULL. This can crash the kernel (DoS). The fix is to properly check the retur...

CVE-2026-31620 ALSA: usx2y: us144mkii: fix NULL deref on missing interface 0

In the Linux kernel, the following vulnerability has been resolved: ALSA: usx2y: us144mkii: fix NULL deref on missing interface 0 A malicious USB device with the TASCAM US-144MKII device id can have a configuration containing bInterfaceNumber=1 but no interface 0. USB configuration descriptors ar...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013068)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013068 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential overflow of PCM transfer buffer The PCM stream data in USB-audio...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011080)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011080 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/ca0132: fixup buffer overrun at tuningctlset tuningctlset might have buffer overrun at...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-012968)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012968 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs The dreamcastcard-timer could schedu...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007481)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007481 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: oss: Fix races at processing SysEx messages OSS sequencer handles the SysEx messages...