The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - comedi: fix divide-by-zero in comedi_buf_munge() The comedi_buf_munge() function performs a modulo     operation `async->munge_chan %= async->cmd.chanlist_len` without first checking if chanlist_len is zero.
    If a user program submits a command with chanlist_len set to zero, this causes a divide-by-zero error when     the device processes data in the interrupt handler path. Add a check for zero chanlist_len at the     beginning of the function, similar to the existing checks for !map and CMDF_RAWDATA flag. When     chanlist_len is zero, update munge_count and return early, indicating the data was handled without     munging. This prevents potential kernel panics from malformed user commands. (CVE-2025-40106)

Note that Nessus relies on the presence of the package as reported by the vendor.

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2025-40106

medium Nessus Plugin ID 272095

Version 1.5

Version 1.4

Version 1.3

Version 1.2

Version 1.1

Version 1.5 Nov 21, 2025, 2:12 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202511211412
Version 1.4 Nov 16, 2025, 1:50 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202511160150
Version 1.3 Nov 12, 2025, 8:51 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202511120851
Version 1.2 Nov 3, 2025, 9:25 PM CVSS metrics ("CVSSv2 score" set to 4.9) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C") CVSS metrics ("CVSSv3 score" set to 5.5) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H") CVSSv2 severity (based on CVE-2025-40106, severity decreased from "High" to "Medium") CVSSv3 severity (based on None, severity decreased from "High" to "Medium") Detection (updated detection logic) Plugin metadata Plugin Feed: 202511032125
Version 1.1 Oct 31, 2025, 8:07 PM New Plugin Feed: 202510312007