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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2025-40331 Detail

Description

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).


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/2fe08fcaacb7eb019fa9c81db39b2214de216677 kernel.org
https://git.kernel.org/stable/c/3006959371007fc2eae4a078f823c680fa52de1a kernel.org
https://git.kernel.org/stable/c/584307275b2048991b2e8984962189b6cc0a9b85 kernel.org
https://git.kernel.org/stable/c/72e3fea68eac8d088e44c3dd954e843478e9240e kernel.org
https://git.kernel.org/stable/c/89eac1e150dbd42963e13d23828cb8c4e0763196 kernel.org
https://git.kernel.org/stable/c/95aef86ab231f047bb8085c70666059b58f53c09 kernel.org
https://git.kernel.org/stable/c/b106a68df0650b694b254427cd9250c04500edd3 kernel.org
https://git.kernel.org/stable/c/c9119f243d9c0da3c3b5f577a328de3e7ffd1b42 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-40331
NVD Published Date:
12/09/2025
NVD Last Modified:
12/09/2025
Source:
kernel.org