Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986310)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986310 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix races among concurrent prealloc proc writes We have no protection against concurre...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986374)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986374 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: jack: Access inputdev under mutex It is possible when using ASoC that inputdev is...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987368)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987368 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: jack: Access inputdev under mutex It is possible when using ASoC that inputdev is...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986566)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986566 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 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-381692)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-381692 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. If a usb audio device se...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986361)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986361 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix races among concurrent prealloc proc writes We have no protection against concurre...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414333)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414333 advisory. A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.SNDRVCTLIOCTLELEMREAD|WRITE32 is missing locks that can be used in a use-after-free...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987271)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987271 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Limit the period size to 16MB Set the practical limit to the period size the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986478)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986478 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: line6: Fix racy access to midibuf There can be concurrent accesses to line6 midibuf from bo...

SUSE CVE-2022-50484

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential memory leaks When the driver hits -ENOMEM at allocating a URB or a buffer, it aborts and goes to the error path that releases the all previously allocated resources. However, when -ENOMEM hits at th...

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...

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...

CVE-2022-50484

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential memory leaks When the driver hits -ENOMEM at allocating a URB or a buffer, it aborts and goes to the error path that releases the all previously allocated resources. However, when -ENOMEM hits at th...

UBUNTU-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...

UBUNTU-CVE-2022-50484

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential memory leaks When the driver hits -ENOMEM at allocating a URB or a buffer, it aborts and goes to the error path that releases the all previously allocated resources. However, when -ENOMEM hits at th...

CVE-2023-53607

CVE-2023-53607 involves the Linux kernel ALSA ymfpci driver. The bug is caused by snd_ymfpci_probe using snd_BUG_ON() with snd_dma_buffer.bytes that were not accounting for the aligned size, leading to a faulty check and a kernel warning in snd_ymfpci_create. The issue manifests as a local, low-p...

CVE-2023-53607 ALSA: ymfpci: Fix BUG_ON in probe function

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...

CVE-2022-50484 ALSA: usb-audio: Fix potential memory leaks

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential memory leaks When the driver hits -ENOMEM at allocating a URB or a buffer, it aborts and goes to the error path that releases the all previously allocated resources. However, when -ENOMEM hits at th...

PT-2025-40770

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.21-1-lts 1 Description A flaw exists in the Linux kernel's ALSA subsystem, specifically within the ymfpci driver. A BUG ON condition in the snd ymfpci create function did not properly account for the aligned...

PT-2025-40671

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's ALSA subsystem, specifically within the usb-audio driver. A memory leak can occur when the driver attempts to allocate resources, such as URBs USB...