UBUNTU-CVE-2022-50773

In the Linux kernel, the following vulnerability has been resolved: ALSA: mts64: fix possible null-ptr-defer in sndmts64interrupt I got a null-ptr-defer error report when I do the following tests on the qemu platform: make defconfig and CONFIGPARPORT=m, CONFIGPARPORTPC=m, CONFIGSNDMTS64=m Then...

CVE-2022-50773

In the Linux kernel, the following vulnerability has been resolved: ALSA: mts64: fix possible null-ptr-defer in sndmts64interrupt I got a null-ptr-defer error report when I do the following tests on the qemu platform: make defconfig and CONFIGPARPORT=m, CONFIGPARPORTPC=m, CONFIGSNDMTS64=m Then...

CVE-2022-50773 ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt

In the Linux kernel, the following vulnerability has been resolved: ALSA: mts64: fix possible null-ptr-defer in sndmts64interrupt I got a null-ptr-defer error report when I do the following tests on the qemu platform: make defconfig and CONFIGPARPORT=m, CONFIGPARPORTPC=m, CONFIGSNDMTS64=m Then...

CVE-2022-50773

CVE-2022-50773 is a Linux kernel vulnerability affecting ALSA mts64 where a null pointer defer can occur in snd_mts64_interrupt if mts64 is not initialized at interrupt time. The provided exploit trace shows a kernel NULL dereference and a subsequent reboot in an environment testing with CONFIG_P...

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 the possibility that the sndmts64interrupt interrupt handler may access a null pointer, potentially resultin...

SUSE CVE-2025-40275

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix NULL pointer dereference in sndusbmixercontrolsbadd In sndusbcreatestreams, for UAC version 3 devices, the Interface Association Descriptor IAD is retrieved via usbifnumtoif. If this call fails, a fallback...

PT-2025-49376

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the ALSA subsystem, specifically in the snd usb mixer controls badd function. A NULL pointer dereference can occur when processing USB audio devic...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990345)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990345 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: Use sndcardfreewhenclosed at disconnection The USB disconnect callback is supposed t...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989868)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989868 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: us122l: Use sndcardfreewhenclosed at disconnection The USB disconnect callback is supposed ...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989785)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989785 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: Use sndcardfreewhenclosed at disconnection The USB disconnect callback is supposed t...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-989177)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989177 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: core: Fix use-after-free in sndsocexit KASAN reports a use-after-free: BUG: KASAN:...

SUSE CVE-2025-39997

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix race condition to UAF in sndusbmidifree The previous commit 0718a78f6a9f "ALSA: usb-audio: Kill timer properly at removal" patched a UAF issue caused by the error timer. However, because the error timer kill...

EUVD-2025-34576

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix race condition to UAF in sndusbmidifree The previous commit 0718a78f6a9f "ALSA: usb-audio: Kill timer properly at removal" patched a UAF issue caused by the error timer. However, because the error timer kill...

CVE-2025-39997

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix race condition to UAF in sndusbmidifree The previous commit 0718a78f6a9f "ALSA: usb-audio: Kill timer properly at removal" patched a UAF issue caused by the error timer. However, because the error timer kill...

CVE-2025-39997 ALSA: usb-audio: fix race condition to UAF in snd_usbmidi_free

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix race condition to UAF in sndusbmidifree The previous commit 0718a78f6a9f "ALSA: usb-audio: Kill timer properly at removal" patched a UAF issue caused by the error timer. However, because the error timer kill...

CVE-2025-39997 ALSA: usb-audio: fix race condition to UAF in snd_usbmidi_free

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix race condition to UAF in sndusbmidifree The previous commit 0718a78f6a9f "ALSA: usb-audio: Kill timer properly at removal" patched a UAF issue caused by the error timer. However, because the error timer kill...

EUVD-2017-2988

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986772)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986772 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer block The pointer block return from...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986759)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986759 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Fix race of sndseqtimeropen The timer instance per queue is exclusive, and...

SUSE CVE-2023-53607

In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: Fix BUGON in probe function The snddmabuffer.bytes field now contains the aligned size, which this sndBUGON did not account for, resulting in the following: 9.625915 ------------ cut here ------------ 9.633440...