Answer in brief
CVE-2025-37790 records a Unknown severity vulnerability in net: mctp: Set SOCK_RCU_FREE. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=833ef3b91de692ef33b800bca6b1569c39dece74 <5c1313b93c8c2e3904a48aa88e2fa1db28c607ae || >=833ef3b91de692ef33b800bca6b1569c39dece74 <b9764ebebb007249fb733a131b6110ff333b6616 || >=833ef3b91de692ef33b800bca6b1569c39dece74 <a8a3b61ce140e2b0a72a779e8d70f60c0cf1e47a || >=833ef3b91de692ef33b800bca6b1569c39dece74 <3f899bd6dd56ddc46509b526e23a8f0a97712a6d || >=833ef3b91de692ef33b800bca6b1569c39dece74 <e3b5edbdb45924a7d4206d13868a2aac71f1e53d || >=833ef3b91de692ef33b800bca6b1569c39dece74 <52024cd6ec71a6ca934d0cc12452bd8d49850679 | 5c1313b93c8c2e3904a48aa88e2fa1db28c607ae, b9764ebebb007249fb733a131b6110ff333b6616, a8a3b61ce140e2b0a72a779e8d70f60c0cf1e47a, 3f899bd6dd56ddc46509b526e23a8f0a97712a6d, e3b5edbdb45924a7d4206d13868a2aac71f1e53d, 52024cd6ec71a6ca934d0cc12452bd8d49850679 |
| Linux/Linuxgeneric | 5.15 | Not reported |
Published upstream
May 1, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2025-37790 records a Unknown severity vulnerability in net: mctp: Set SOCK_RCU_FREE. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=833ef3b91de692ef33b800bca6b1569c39dece74 <5c1313b93c8c2e3904a48aa88e2fa1db28c607ae || >=833ef3b91de692ef33b800bca6b1569c39dece74 <b9764ebebb007249fb733a131b6110ff333b6616 || >=833ef3b91de692ef33b800bca6b1569c39dece74 <a8a3b61ce140e2b0a72a779e8d70f60c0cf1e47a || >=833ef3b91de692ef33b800bca6b1569c39dece74 <3f899bd6dd56ddc46509b526e23a8f0a97712a6d || >=833ef3b91de692ef33b800bca6b1569c39dece74 <e3b5edbdb45924a7d4206d13868a2aac71f1e53d || >=833ef3b91de692ef33b800bca6b1569c39dece74 <52024cd6ec71a6ca934d0cc12452bd8d49850679 | 5c1313b93c8c2e3904a48aa88e2fa1db28c607ae, b9764ebebb007249fb733a131b6110ff333b6616, a8a3b61ce140e2b0a72a779e8d70f60c0cf1e47a, 3f899bd6dd56ddc46509b526e23a8f0a97712a6d, e3b5edbdb45924a7d4206d13868a2aac71f1e53d, 52024cd6ec71a6ca934d0cc12452bd8d49850679 |
| Linux/Linuxgeneric | 5.15 | Not reported |
Published upstream
May 1, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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.
Quoted source text, attributed separately from HOL analysis.