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

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...

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...

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...

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...

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...