cvedb.io
CVE-2025-40331
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2025-12-09T16:17:43.247 · Last modified 2026-07-30T06:24:29.650

Summary

In the Linux kernel, the following vulnerability has been resolved: sctp: Prevent TOCTOU out-of-bounds write For the following path not holding the sock lock, sctp_diag_dump() -> sctp_for_each_endpoint() -> sctp_ep_dump() make sure not to exceed bounds in case the address list has grown between buffer allocation (time-of-check) and write (time-of-use).

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References

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