Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fixed the issue of null pointer dereferencing on the pointer csdesc. The pointer csdesc is returned from sndusbfindclocksource; this pointer may be null, resulting in a potential null pointer dereferencing issue...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: Intel: sofsdw – handling errors during card registration. If card registration fails, usually due to deferred probes, the device properties added for headset codecs are not removed, which leads to kernel errors during...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm: bridge: it66121 – Fixed invalid connector dereference. Fixed the issue of NULL pointer dereference when no monitor is connected, and when the sound card is opened from userspace. Instead, an empty buffer containing zeros is...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fixed negative period/buffer sizes The calculation of the period size in the OSS layer may generate a negative value as an error. However, the code there assumes only positive values and handles them using sizet. ...

Astra Linux – Vulnerability in SOX

In SoX 14.4.2, there is an assertion failure in rateinit in rate.c in libsox.a...

Astra Linux – Vulnerability in Linux, Linux 5.10

A use-after-free flaw was discovered in the Linux kernel’s sound subsystem. This flaw occurs when a user triggers concurrent calls to the PCM hwparams function. The hwfree ioctls or similar race conditions occur within ALSA PCM for other ioctls. This flaw allows a local user to crash the system o...

Astra Linux – Vulnerability in SOX

In SoX 14.4.2, there is a floating-point exception in lsxaiffstartwrite in the aiff.c file of libsox.a...

SUSE CVE-2026-89736

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: Fix use-after-free on sound card disconnect gaudiocleanup invokes sndcardfreewhenclosed to initiate sound card teardown and immediately frees the underlying struct snduacchip context. However,...

Linux Distros Unpatched Vulnerability : CVE-2026-89736

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: uaudio: Fix use-after-free on sound card disconnect gaudiocleanup invokes sndcardfreewhenclosed to initiate sound card teardown and immediately fre...

CVE-2026-89736

A flaw was found in the Linux kernel's USB audio gadget driver uaudio. This vulnerability occurs during sound card disconnection when Asynchronous Linux Sound Architecture ALSA control elements kctls remain open in userspace. A local attacker can exploit this timing issue by interacting with thes...

CVE-2026-89736

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: Fix use-after-free on sound card disconnect gaudiocleanup invokes sndcardfreewhenclosed to initiate sound card teardown and immediately frees the underlying struct snduacchip context. However,...

AZL-100683 CVE-2026-89736 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: Fix use-after-free on sound card disconnect gaudiocleanup invokes sndcardfreewhenclosed to initiate sound card teardown and immediately frees the underlying struct snduacchip context. However,...

DEBIAN-CVE-2026-89736

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: Fix use-after-free on sound card disconnect gaudiocleanup invokes sndcardfreewhenclosed to initiate sound card teardown and immediately frees the underlying struct snduacchip context. However,...

CVE-2026-89736

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: Fix use-after-free on sound card disconnect gaudiocleanup invokes sndcardfreewhenclosed to initiate sound card teardown and immediately frees the underlying struct snduacchip context. However,...

UBUNTU-CVE-2026-89736

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: Fix use-after-free on sound card disconnect gaudiocleanup invokes sndcardfreewhenclosed to initiate sound card teardown and immediately frees the underlying struct snduacchip context. However,...

CVE-2026-89736 usb: gadget: u_audio: Fix use-after-free on sound card disconnect

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: Fix use-after-free on sound card disconnect gaudiocleanup invokes sndcardfreewhenclosed to initiate sound card teardown and immediately frees the underlying struct snduacchip context. However,...

CVE-2026-89736

CVE-2026-89736 is a use-after-free (UAF) in the Linux kernel's USB audio gadget driver (u_audio). During sound card disconnection, g_audio_cleanup() frees the struct snd_uac_chip context immediately after snd_card_free_when_closed() returns, but ALSA control elements (kctls) may still be open in ...

CVE-2026-89736

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: Fix use-after-free on sound card disconnect gaudiocleanup invokes sndcardfreewhenclosed to initiate sound card teardown and immediately frees the underlying struct snduacchip context. However,...

EUVD-2026-76648

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: Fix use-after-free on sound card disconnect gaudiocleanup invokes sndcardfreewhenclosed to initiate sound card teardown and immediately frees the underlying struct snduacchip context. However,...

CVE-2026-89736 usb: gadget: u_audio: Fix use-after-free on sound card disconnect

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: Fix use-after-free on sound card disconnect gaudiocleanup invokes sndcardfreewhenclosed to initiate sound card teardown and immediately frees the underlying struct snduacchip context. However,...