Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net: mctp: Set SOCK_RCU_FREE Bind lookup runs under RCU, so ensure that a socket doesn't go away in the middle of a lookup.
CVSS Score
8.8
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.15, < 5.15.181 |
| Debian | Debian Linux | 11.0 |
References
- https://git.kernel.org/stable/c/3f899bd6dd56ddc46509b526e23a8f0a97712a6dPatch
- https://git.kernel.org/stable/c/52024cd6ec71a6ca934d0cc12452bd8d49850679Patch
- https://git.kernel.org/stable/c/5c1313b93c8c2e3904a48aa88e2fa1db28c607aePatch
- https://git.kernel.org/stable/c/a8a3b61ce140e2b0a72a779e8d70f60c0cf1e47aPatch
- https://git.kernel.org/stable/c/b9764ebebb007249fb733a131b6110ff333b6616Patch
- https://git.kernel.org/stable/c/e3b5edbdb45924a7d4206d13868a2aac71f1e53dPatch
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.htmlMailing ListThird Party Advisory
FAQ
What is CVE-2025-37790?
CVE-2025-37790 is a vulnerability with a CVSS score of 8.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: net: mctp: Set SOCK_RCU_FREE Bind lookup runs under RCU, so ensure that a socket doesn't go away in the middle of a lookup.
How severe is CVE-2025-37790?
CVE-2025-37790 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-37790?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Debian Debian Linux.