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).

INFO

Published Date :

2025-12-09T04:09:48.196Z

Last Modified :

2025-12-09T04:09:48.196Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-40331 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-40331.

URL Resource
https://git.kernel.org/stable/c/2fe08fcaacb7eb019fa9c81db39b2214de216677 cve-icon cve-icon
https://git.kernel.org/stable/c/3006959371007fc2eae4a078f823c680fa52de1a cve-icon cve-icon
https://git.kernel.org/stable/c/584307275b2048991b2e8984962189b6cc0a9b85 cve-icon cve-icon
https://git.kernel.org/stable/c/72e3fea68eac8d088e44c3dd954e843478e9240e cve-icon cve-icon
https://git.kernel.org/stable/c/89eac1e150dbd42963e13d23828cb8c4e0763196 cve-icon cve-icon
https://git.kernel.org/stable/c/95aef86ab231f047bb8085c70666059b58f53c09 cve-icon cve-icon
https://git.kernel.org/stable/c/b106a68df0650b694b254427cd9250c04500edd3 cve-icon cve-icon
https://git.kernel.org/stable/c/c9119f243d9c0da3c3b5f577a328de3e7ffd1b42 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025120910-CVE-2025-40331-ee3c@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-40331 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-40331 cve-icon
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