SUSE CVE-2026-43340

In the Linux kernel, the following vulnerability has been resolved: comedi: Reinit dev-spinlock between attachments to low-level drivers struct comedidevice is the main controlling structure for a COMEDI device created by the COMEDI subsystem. It contains a member spinlock containing a spin-lock...

CVE-2026-43340

A flaw was found in the comedi subsystem of the Linux kernel. This vulnerability arises when a comedidevice is reattached to different low-level drivers using the COMEDIDEVCONFIG ioctl command. A local user with appropriate privileges could exploit this by repeatedly attaching the device, leading...

CVE-2026-43340

In the Linux kernel, the following vulnerability has been resolved: comedi: Reinit dev-spinlock between attachments to low-level drivers struct comedidevice is the main controlling structure for a COMEDI device created by the COMEDI subsystem. It contains a member spinlock containing a spin-lock...

UBUNTU-CVE-2026-43340

In the Linux kernel, the following vulnerability has been resolved: comedi: Reinit dev-spinlock between attachments to low-level drivers struct comedidevice is the main controlling structure for a COMEDI device created by the COMEDI subsystem. It contains a member spinlock containing a spin-lock...

CVE-2026-43340 comedi: Reinit dev->spinlock between attachments to low-level drivers

In the Linux kernel, the following vulnerability has been resolved: comedi: Reinit dev-spinlock between attachments to low-level drivers struct comedidevice is the main controlling structure for a COMEDI device created by the COMEDI subsystem. It contains a member spinlock containing a spin-lock...

CVE-2026-43340

Summary (CVE-2026-43340): The Linux kernel COMEDI subsystem contains a spinlock (dev->spinlock) in struct comedi_device that can be reinitialized when a COMEDI device is reattached to different low-level drivers via COMEDI_DEVCONFIG. This race can occur if multiple drivers with different lockd...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the COMEDI device does not reinitialize dev-spinlock when reattaching different underlyin...

PT-2026-38991

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the COMEDI subsystem, the struct comedi device contains a spinlock member intended for use by low-level drivers. Certain COMEDI devices can be attached to different low-level drivers...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2026-113 (ALASKERNEL-5.10-2026-113)

The version of kernel installed on the remote host is prior to 5.10.248-247.988. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2026-113 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: core: ufs: Fix a hang in the...

AZL-66860 CVE-2025-38687 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: comedi: fix race between polling and detaching syzbot reports a use-after-free in comedi in the below link, which is due to comedi gladly removing the allocated async area even though poll requests are still active on the...