Linux Kernel Security Vulnerabilities

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, which stems from a competing condition in the mptcprcvspaceadjust function in the mptcp component during substream creation...

UBUNTU-CVE-2024-46798

In the Linux kernel, the following vulnerability has been resolved: ASoC: dapm: Fix UAF for sndsocpcmruntime object When using kernel with the following extra config, - CONFIGKASAN=y - CONFIGKASANGENERIC=y - CONFIGKASANINLINE=y - CONFIGKASANVMALLOC=y - CONFIGFRAMEWARN=4096 kernel detects that...

SUSE CVE-2024-42274

In the Linux kernel, the following vulnerability has been resolved: Revert "ALSA: firewire-lib: operate for period elapse event in process context" Commit 7ba5ca32fe6e "ALSA: firewire-lib: operate for period elapse event in process context" removed the process context workqueue from...

DEBIAN-CVE-2024-42274

In the Linux kernel, the following vulnerability has been resolved: Revert "ALSA: firewire-lib: operate for period elapse event in process context" Commit 7ba5ca32fe6e "ALSA: firewire-lib: operate for period elapse event in process context" removed the process context workqueue from...

UBUNTU-CVE-2024-42274

In the Linux kernel, the following vulnerability has been resolved: Revert "ALSA: firewire-lib: operate for period elapse event in process context" Commit 7ba5ca32fe6e "ALSA: firewire-lib: operate for period elapse event in process context" removed the process context workqueue from...

CVE-2024-42274: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: Revert "ALSA: firewire-lib: operate for period elapse event in process context" Commit 7ba5ca32fe6e "ALSA: firewire-lib: operate for period elapse event in process context" removed the process context workqueue from...

Linux Kernel Security Vulnerabilities

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 SOF kernel call to hwparamsuponresume if an active stream exists when the system hangs, resulting in a nul...

CVE-2023-52806

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix possible null-ptr-deref when assigning a stream While AudioDSP drivers assign streams exclusively of HOST or LINK type, nothing blocks a user to attempt to assign a COUPLED stream. As supplied substream instance ma...

DEBIAN-CVE-2023-52806

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix possible null-ptr-deref when assigning a stream While AudioDSP drivers assign streams exclusively of HOST or LINK type, nothing blocks a user to attempt to assign a COUPLED stream. As supplied substream instance ma...

UBUNTU-CVE-2023-52806

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix possible null-ptr-deref when assigning a stream While AudioDSP drivers assign streams exclusively of HOST or LINK type, nothing blocks a user to attempt to assign a COUPLED stream. As supplied substream instance ma...

Linux Kernel Security Vulnerabilities

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 bpf allowing access to protoops at the mptcp level from a tcp substream range...

Bento4 security vulnerabilities

Bento4 is an open source C++ library for reading and writing MP4 files. A security vulnerability exists in the Bento4 v1.6.0-641-2-g1529b83 version that originates from a denial of service issue in the AP4SubStream::AP4SubStream method of the Ap4ByteStream.cpp file...

PT-2024-3459

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a use-after-free bug in the ALSA subsystem of the Linux kernel. This bug occurs when the snd pcm substream is closing, and the aica channel is deallocated but can...

PT-2023-9383

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a null pointer dereference error in the ALSA component of the Linux kernel. This error occurs when assigning a stream, particularly when a user attempts to assign...

kernel: ALSA: usb-audio: Cancel pending work at closing a MIDI substream

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture USB audio subsystem. This flaw allows a local user to cause a Denial of Service DoS through a system crash. A race condition exists when closing a USB MIDI Musical Instrument Digital Interface output substream because...

kernel: ASoC: DPCM: Don't pick up BE without substream

In the Linux kernel, the following vulnerability has been resolved: ASoC: DPCM: Don't pick up BE without substream When DPCM tries to add valid BE connections at dpcmaddpaths, it doesn't check whether the picked BE actually supports for the given stream direction. Due to that, when an asymmetric ...

kernel: ASoC: DPCM: Don't pick up BE without substream

In the Linux kernel, the following vulnerability has been resolved: ASoC: DPCM: Don't pick up BE without substream When DPCM tries to add valid BE connections at dpcmaddpaths, it doesn't check whether the picked BE actually supports for the given stream direction. Due to that, when an asymmetric ...

SUSE CVE-2018-13302

In FFmpeg 4.0.1, improper handling of frame types other than EAC3FRAMETYPEINDEPENDENT that have multiple independent substreams in the handleeac3 function in libavformat/movenc.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to a denial of service or...

kernel: ALSA: usb-audio: Cancel pending work at closing a MIDI substream

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture USB audio subsystem. This flaw allows a local user to cause a Denial of Service DoS through a system crash. A race condition exists when closing a USB MIDI Musical Instrument Digital Interface output substream because...

GSD-2022-1003640 ALSA: usb-audio: Cancel pending work at closing a MIDI substream

ALSA: usb-audio: Cancel pending work at closing a MIDI substream This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.121 by commit...