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CVE-2025-40019

UnknownEPSS 0.27%

Last modified

CVE-2025-40019 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Check ssize for decryption and in-place encryption Move the ssize check to the start in essiv_aead_crypt so that it's also checked for decryption and in-place encryption.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Check ssize for decryption and in-place encryption Move the ssize check to the start in essiv_aead_crypt so that it's also checked for decryption and in-place encryption.

Metrics

EPSS Probability
0.27%

19.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= be1eb7f78aa8fbe34779c56c266ccd0364604e71, < 29294dd6f1e7acf527255fb136ffde6602c3a129; >= be1eb7f78aa8fbe34779c56c266ccd0364604e71, < 71f03f8f72d9c70ffba76980e78b38c180e61589; >= be1eb7f78aa8fbe34779c56c266ccd0364604e71, < df58651968f82344a0ed2afdafd20ecfc55ff548; >= be1eb7f78aa8fbe34779c56c266ccd0364604e71, < 248ff2797ff52a8cbf86507f9583437443bf7685; >= be1eb7f78aa8fbe34779c56c266ccd0364604e71, < f37e7860dc5e94c70b4a3e38a5809181310ea9ac; >= be1eb7f78aa8fbe34779c56c266ccd0364604e71, < dc4c854a5e7453c465fa73b153eba4ef2a240abe; >= be1eb7f78aa8fbe34779c56c266ccd0364604e71, < da7afb01ba05577ba3629f7f4824205550644986; >= be1eb7f78aa8fbe34779c56c266ccd0364604e71, < 6bb73db6948c2de23e407fe1b7ef94bf02b7529f
LinuxLinux5.4

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2025-40019?
In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Check ssize for decryption and in-place encryption Move the ssize check to the start in essiv_aead_crypt so that it's also checked for decryption and in-place encryption.
How severe is CVE-2025-40019?
Severity scoring for CVE-2025-40019 is pending analysis. The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.
How do I fix CVE-2025-40019?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST