The vulnerability in the module sound/soc/intel/boards/bytcr_rt5640.c of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the sound/soc/intel/boards/bytcrrt5640.c kernel of the Linux operating system relates to reading data outside the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a system failure...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989045)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989045 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: oss: Fix PCM OSS buffer allocation overflow We've got syzbot reports hitting INTMAX overflo...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989206)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989206 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix race at SNDCTLDSPSYNC There is a small race window at sndpcmosssync that is...

EUVD-2018-1776

Malware in sbrugna...

EUVD-2011-1480

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986911)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986911 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix negative period/buffer sizes The period size calculation in OSS layer may...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986349)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986349 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...

Linux Distros Unpatched Vulnerability : CVE-2021-47509

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: pcm: oss: Limit the period size to 16MB Set the practical limit to the period size the fragment shift in OSS instead of a full 31bit; a too large value...

ALSA: pcm: Fix race of buffer access at PCM OSS layer

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UBUNTU-CVE-2025-38105

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Kill timer properly at removal The USB-audio MIDI code initializes the timer, but in a rare case, the driver might be freed without the disconnect call. This leaves the timer in an active state while the assigned...

SUSE CVE-2025-38078

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix race of buffer access at PCM OSS layer The PCM OSS layer tries to clear the buffer with the silence data at initialization or reconfiguration of a stream with the explicit call of sndpcmformatsetsilence with...

The vulnerability in the module sound/core/seq/oss/seq_oss_synth.c of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the sound/core/seq/oss/seqosssynth.c module of the Linux operating system is related to synchronization errors when using a shared resource during the processing of SysEx messages. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2022-49733

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix race at SNDCTLDSPSYNC There is a small race window at sndpcmosssync that is called from OSS PCM SNDCTLDSPSYNC ioctl; namely the function calls sndpcmossmakeready at first, then takes the paramslock mutex for t...

DEBIAN-CVE-2022-49733

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix race at SNDCTLDSPSYNC There is a small race window at sndpcmosssync that is called from OSS PCM SNDCTLDSPSYNC ioctl; namely the function calls sndpcmossmakeready at first, then takes the paramslock mutex for t...

CVE-2022-49733 ALSA: pcm: oss: Fix race at SNDCTL_DSP_SYNC

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix race at SNDCTLDSPSYNC There is a small race window at sndpcmosssync that is called from OSS PCM SNDCTLDSPSYNC ioctl; namely the function calls sndpcmossmakeready at first, then takes the paramslock mutex for t...

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 a race condition in the OSS PCM SNDCTLDSPSYNC ioctl that could lead to a null pointer dereference...

DEBIAN-CVE-2022-49292

In the Linux kernel, the following vulnerability has been resolved: ALSA: oss: Fix PCM OSS buffer allocation overflow We've got syzbot reports hitting INTMAX overflow at vmalloc allocation that is called from sndpcmplugalloc. Although we apply the restrictions to input parameters, it's based only...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: oss – Fixed race conditions during the processing of SysEx messages The OSS sequencer handles SysEx messages that are split into 6-byte packets. The ALSA sequencer’s OSS layer attempts to combine these packets...

DEBIAN-CVE-2024-57893

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 split in 6 bytes packets, and ALSA sequencer OSS layer tries to combine those. It stores the data in the internal buffer and this...

PT-2025-3618

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.74 Description The issue concerns a race condition when processing SysEx messages in the ALSA sequencer OSS layer. The OSS sequencer handles SysEx messages split into 6-byte packets, and the ALSA sequencer OS...