CVE-2025-40109

medium

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: rng - Ensure set_ent is always present Ensure that set_ent is always set since only drbg provides it.

References

https://git.kernel.org/stable/c/e247a7d138e514a40edda7c4d72c8bd49bb2cad3

https://git.kernel.org/stable/c/c5c703b50e91dd4748769f4c5ab50d9ad60be370

https://git.kernel.org/stable/c/c0d36727bf39bb16ef0a67ed608e279535ebf0da

https://git.kernel.org/stable/c/bd903c25b652c331831226cdf56c8179d18e43f4

https://git.kernel.org/stable/c/ab172f4f42626549b02bada05f09e3f2b0cc26ec

https://git.kernel.org/stable/c/915cb75983bc5e8b80f8a2f25a4af463f7b18c14

https://git.kernel.org/stable/c/17acbcd44fe8dc17dc1072375e76df2d52da6ac8

https://git.kernel.org/stable/c/15d6f42da1bb527629d8e1067b1302d58dec9166

https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-38441

Details

Source: Mitre, NVD

Published: 2025-11-09

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 4.2

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