CVE-2025-37790

net: mctp: Set SOCK_RCU_FREE

MEDIUM

5.5

CVSS Score

Published: May 1, 2025 at 01:07 PM UTC

Updated: August 5, 2026 at 12:44 PM UTC

2 products affected across 2 vendorsLinux KernelDebian Linux

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Debian Linux · Debiandrupal

95%

11.0

Linux Kernel · Linux

95%

5.15 ≤ v < 5.15.1815.15 ≤ v < 6.1.1355.15 ≤ v < 6.12.255.15 ≤ v < 6.14.45.15 ≤ v < 6.155.15 ≤ v < 6.6.885.16 ≤ v < 6.1.1356.13 ≤ v < 6.14.46.2 ≤ v < 6.6.886.7 ≤ v < 6.12.256.15 rc1 6.15 rc2833ef3b91de692ef33b800bca6b1569c39dece74

Vendor states this is fixed in 3f899bd6dd56ddc46509b526e23a8f0a97712a6d (fixed)

Vendor states this is fixed in 52024cd6ec71a6ca934d0cc12452bd8d49850679 (fixed)

Vendor states this is fixed in 5c1313b93c8c2e3904a48aa88e2fa1db28c607ae (fixed)

Vendor states this is fixed in a8a3b61ce140e2b0a72a779e8d70f60c0cf1e47a (fixed)

Vendor states this is fixed in b9764ebebb007249fb733a131b6110ff333b6616 (fixed)

Vendor states this is fixed in e3b5edbdb45924a7d4206d13868a2aac71f1e53d (fixed)

Vendor states this is fixed in 5.15 (unaffected)

Vendor states this is fixed in 5.15.181 (unaffected)

Vendor states this is fixed in 6.1.135 (unaffected)

Vendor states this is fixed in 6.12.25 (unaffected)

Vendor states this is fixed in 6.14.4 (unaffected)

Vendor states this is fixed in 6.15 (unaffected)