CVE-2025-40056

Description

In the Linux kernel, the following vulnerability has been resolved:vhost: vringh: Fix copy_to_iter return value checkThe return value of copy_to_iter cant be negative, check whether thecopied length is equal to the requested length instead of checking fornegative values.

Risk Information

Base Score

5.5

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U

EPSS Score

Exploitation Probability

0.05

Associated Vulnerability

No records found

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234