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 Linux kernel, which stems from a null pointer dereference vulnerability in the ALSA:hda module...

CVE-2023-52806: NULL Pointer Dereference

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 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 Linux kernel, which stems from a vulnerability in the ALSA:hda module...

CVE-2023-52736: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Do not unset preset when cleaning up codec Several functions that take part in codec's initialization and removal are re-used by ASoC codec drivers implementations. Drivers mimic the behavior of...

PT-2024-27974

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the ALSA controls in the Linux kernel, specifically with the hda/cs dsp ctl module. The original implementation did not properly remove the ALSA controls when the...

kernel: ALSA: hda: fix a possible null-pointer dereference due to data race in snd_hdac_regmap_sync()

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: fix a possible null-pointer dereference due to data race in sndhdacregmapsync The variable codec-regmap is often protected by the lock codec-regmaplock when is accessed. However, it is accessed without holding the lock...

SUSE SLES15: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2024:1466-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1466-1 advisory. The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. NOTE: This update has been retracted...

SUSE SLES15: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2024:1322-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1322-1 advisory. The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were...

OESA-2024-1396 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: harden detection of controller The existing code currently sets a pointer to an ACPI handle before checking that it's actually a...

OESA-2024-1394 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: harden detection of controller The existing code currently sets a pointer to an ACPI handle before checking that it's actually a...

SUSE CVE-2021-46926

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: harden detection of controller The existing code currently sets a pointer to an ACPI handle before checking that it's actually a SoundWire controller. This can lead to issues where the graph walk...

DEBIAN-CVE-2021-46926

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: harden detection of controller The existing code currently sets a pointer to an ACPI handle before checking that it's actually a SoundWire controller. This can lead to issues where the graph walk...

CVE-2021-46926

CVE-2021-46926 concerns the Linux kernel ALSA: hda: intel-sdw-acpi component. The flaw arises from the code setting an ACPI handle pointer before confirming the target is a SoundWire controller, allowing a graph-walk flow to continue after pointer assignment. A patch changes the logic to set call...

CVE-2021-46926

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: harden detection of controller The existing code currently sets a pointer to an ACPI handle before checking that it's actually a SoundWire controller. This can lead to issues where the graph walk...

CVE-2021-46926: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: harden detection of controller The existing code currently sets a pointer to an ACPI handle before checking that it's actually a SoundWire controller. This can lead to issues where the graph walk...

CVE-2024-23196

A race condition was found in the Linux kernel's sound/hda device driver in the sndhdacregmapsync function. This issue can result in a NULL pointer dereference issue, possibly leading to kernel panic and local denial of service issues...

CVE-2024-23196 Race condition vulnerability in Linux kernel sound/hda snd_hdac_regmap_sync

A race condition was found in the Linux kernel's sound/hda device driver in sndhdacregmapsync function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue...

CVE-2024-23196 Race condition vulnerability in Linux kernel sound/hda snd_hdac_regmap_sync

A race condition was found in the Linux kernel's sound/hda device driver in sndhdacregmapsync function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue...

CVE-2024-23196

CVE-2024-23196 : Astra Linux security bulletin reports a race condition in the Linux kernel sound/hda driver, in snd_hdac_regmap_sync(), which can trigger a NULL pointer dereference and may lead to a kernel panic or denial of service. This mirrors the initial description. The connected documents ...

CVE-2024-23196

A race condition was found in the Linux kernel's sound/hda device driver in sndhdacregmapsync function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue...