PT-2025-44124 · Linux+3 · Linux Kernel+3
Published
2025-09-25
·
Updated
2026-05-07
·
CVE-2025-40056
CVSS v2.0
3.8
Low
| Vector | AV:L/AC:H/Au:S/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue was identified in the Linux kernel related to vhost and vringh. The problem involves an incorrect check of the return value from the
copy to iter function. The function's return value cannot be negative, and the check was flawed, potentially leading to unexpected behavior.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Suse
Ubuntu