CVE-2026-43126

In the Linux kernel, the following vulnerability has been resolved: ALSA: mixer: oss: Add card disconnect checkpoints ALSA OSS mixer layer calls the kcontrol ops rather individually, and pending calls might be not always caught at disconnecting the device. For avoiding the potential UAF scenarios...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of card disconnection checkpoints added to the ALSA OSS mixer layer. This vulnerability...

PT-2026-37466

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the ALSA OSS mixer layer. The mixer layer calls kcontrol operations individually, which may result in pending calls not being caught when a device is...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000194)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000194 advisory. An issue was discovered in the Linux kernel before 5.0.10. There is a use-after-free in the sound subsystem because card disconnection causes certain data structures...

UBUNTU-CVE-2019-15214

An issue was discovered in the Linux kernel before 5.0.10. There is a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early. This is related to sound/core/init.c and sound/core/info.c...