Astra Linux - уязвимость в linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: comedi: A flaw in the comedibufmunge function has been fixed. This function performs a modulo operation async-mungechan %= async-cmd.chanlistlen, without first checking whether chanlistlen is zero. If a user program submits a...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013759)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013759 advisory. In the Linux kernel, the following vulnerability has been resolved: comedi: fix divide-by-zero in comedibufmunge The comedibufmunge function performs a modulo...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011223)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011223 advisory. In the Linux kernel, the following vulnerability has been resolved: comedi: fix divide-by-zero in comedibufmunge The comedibufmunge function performs a modulo...

SUSE CVE-2025-40106

In the Linux kernel, the following vulnerability has been resolved: comedi: fix divide-by-zero in comedibufmunge The comedibufmunge function performs a modulo operation async-mungechan %= async-cmd.chanlistlen without first checking if chanlistlen is zero. If a user program submits a command with...

UBUNTU-CVE-2025-40106

In the Linux kernel, the following vulnerability has been resolved: comedi: fix divide-by-zero in comedibufmunge The comedibufmunge function performs a modulo operation async-mungechan %= async-cmd.chanlistlen without first checking if chanlistlen is zero. If a user program submits a command with...

CVE-2025-40106 comedi: fix divide-by-zero in comedi_buf_munge()

In the Linux kernel, the following vulnerability has been resolved: comedi: fix divide-by-zero in comedibufmunge The comedibufmunge function performs a modulo operation async-mungechan %= async-cmd.chanlistlen without first checking if chanlistlen is zero. If a user program submits a command with...

CVE-2025-40106

In CVE-2025-40106, the Linux kernel’s comedi_buf_munge() could divide by zero when chanlist_len is zero, since it performed async->munge_chan %= async->cmd.chanlist_len without a prior check. The fix adds an explicit zero-check at the start of comedi_buf_munge(), mirrors existing checks for...

CVE-2025-40106 comedi: fix divide-by-zero in comedi_buf_munge()

In the Linux kernel, the following vulnerability has been resolved: comedi: fix divide-by-zero in comedibufmunge The comedibufmunge function performs a modulo operation async-mungechan %= async-cmd.chanlistlen without first checking if chanlistlen is zero. If a user program submits a command with...

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 that stems from not checking if chanlistlen is zero, which could lead to a divide by zero error...

PT-2025-44599

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The comedi buf munge function in the Linux kernel is susceptible to a divide-by-zero error. This occurs when the function performs a modulo operation async-munge chan %= async-cmd.chanli...