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CVE-2025-40109

Published: Nov 9, 2025

Modified: May 11, 2026

PUBLISHED

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.

Vendor	Product	Versions
Linux	Linux	affected `77ebdabe8de7c02f43c6de3357f79ff96f9f0579 - < 15d6f42da1bb527629d8e1067b1302d58dec9166` affected `77ebdabe8de7c02f43c6de3357f79ff96f9f0579 - < bd903c25b652c331831226cdf56c8179d18e43f4` affected `77ebdabe8de7c02f43c6de3357f79ff96f9f0579 - < 17acbcd44fe8dc17dc1072375e76df2d52da6ac8` affected `77ebdabe8de7c02f43c6de3357f79ff96f9f0579 - < ab172f4f42626549b02bada05f09e3f2b0cc26ec` affected `77ebdabe8de7c02f43c6de3357f79ff96f9f0579 - < c5c703b50e91dd4748769f4c5ab50d9ad60be370` +3 more versions
Linux	Linux	affected `5.10` unaffected `0 - < 5.10` unaffected `5.10.246 - <= 5.10.` unaffected `5.15.195 - <= 5.15.` unaffected `6.1.156 - <= 6.1.*` +5 more versions

References

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

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

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

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

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

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

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

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

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