The vulnerability of the ALSA kernel component in Linux operating systems, which allows a hacker to cause a service failure

The vulnerability of the ALSA kernel component in Linux operating systems is related to improper input validation in the function sndtimerstart1. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the ALSA kernel component in Linux operating systems, which allows a hacker to cause a service failure

The vulnerability of the ALSA kernel component in Linux operating systems is related to the assignment of the NULL pointer in the sndcardnew function. Exploiting this vulnerability can allow an attacker to cause a service failure...

AZL-54990 CVE-2024-53150 affecting package kernel for versions less than 5.15.176.3-1

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix out of bounds reads when finding clock sources The current USB-audio driver code doesn't check bLength of each descriptor at traversing for clock descriptors. That is, when a device provides a bogus descripto...

AZL-54996 CVE-2024-53150 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix out of bounds reads when finding clock sources The current USB-audio driver code doesn't check bLength of each descriptor at traversing for clock descriptors. That is, when a device provides a bogus descripto...

ALSA: hda/cs8409: Fix possible NULL dereference

...

ALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size()

...

kernel: ALSA: scarlett2: Add missing error checks to *_ctl_get()

In the Linux kernel, the following vulnerability has been resolved: ALSA: scarlett2: Add missing error checks to ctlget The Linux kernel CVE team has assigned CVE-2023-52680 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051750-CVE-2023-52680-1f4a@gregkh/T...

CVE-2024-50205 ALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size()

In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-lib: Avoid division by zero in applyconstrainttosize The step variable is initialized to zero. It is changed in the loop, but if it's not changed it will remain zero. Add a variable check before the division. The...

CVE-2024-44954

...

OESA-2024-2030 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer block The pointer block return from sndgf1dmanextblock could be null, so there is a potential null pointer...

SUSE CVE-2024-39491

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l56: Fix lifetime of csdsp instance The csdsp instance is initialized in the driver probe so it should be freed in the driver remove. Also fix a missing call to csdspremove in the error path of cs35l56hdacommonprob...

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 problem with the ALSA:hda/csdspctl module...

UBUNTU-CVE-2024-38600

In the Linux kernel, the following vulnerability has been resolved: ALSA: Fix deadlocks with kctl removals at disconnection In sndcarddisconnect, we set card-shutdown flag at the beginning, call callbacks and do sync for card-powerrefsleep waiters at the end. The callback may delete a kctl elemen...

SUSE CVE-2024-36955

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: fix usage of devicegetnamedchildnode The documentation for devicegetnamedchildnode mentions this important point: " The caller is responsible for calling fwnodehandleput on the returned fwnode pointer. ...

CLSA-2024-1716980150 Fix of 12 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-26929 - scsi: qla2xxx: Fix double free of fcport CVE-url: https://ubuntu.com/security/CVE-2024-35997 - HID: i2c-hid: remove I2CHIDREADPENDING flag to prevent lock-up CVE-url: https://ubuntu.com/security/CVE-2023-52752 - smb: client: fix use-after-free...

SUSE CVE-2023-52736

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...

kernel: Linux kernel: Denial of service or memory corruption due to a data race in ALSA PCM memory allocation

A flaw was found in the Linux kernel. A data race in the Advanced Linux Sound Architecture ALSA Pulse-Code Modulation PCM memory allocation helpers allows a local user to bypass sanity checks. This can lead to the allocation of more memory than intended, potentially resulting in a denial of servi...

kernel: ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer

In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: Fix possible NULL dereference in sndac97mixer smatch error: sound/pci/ac97/ac97codec.c:2354 sndac97mixer error: we previously assumed 'rac97' could be null see line 2072 remove redundant assignment, return error if...

DEBIAN-CVE-2023-52736

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...

SUSE CVE-2023-52680

In the Linux kernel, the following vulnerability has been resolved: ALSA: scarlett2: Add missing error checks to ctlget The ctlget functions which call scarlett2update were not checking the return value. Fix to check the return value and pass to the caller...