Answer in brief
CVE-2025-39970 records a Unknown severity vulnerability in i40e: fix input validation logic for action_meta. 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.
Answer in brief
CVE-2025-39970 records a Unknown severity vulnerability in i40e: fix input validation logic for action_meta. 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 | >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <a88c1b2746eccf00e2094b187945f0f1e990b400 || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <28465770ca3b694286ff9ed6dfd558413f57d98f || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <f8c8e11825b24661596fa8db2f0981ba17ed0817 || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <461e0917eedcd159d87f3ea846754a1e07d7e78a || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <3883e9702b6a4945e93b16c070f338a9f5b496f9 || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <3118f41d8fa57b005f53ec3db2ba5eab1d7ba12b || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <560e1683410585fbd5df847f43433c4296f0d222 || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <9739d5830497812b0bdeaee356ddefbe60830b88 | a88c1b2746eccf00e2094b187945f0f1e990b400, 28465770ca3b694286ff9ed6dfd558413f57d98f, f8c8e11825b24661596fa8db2f0981ba17ed0817, 461e0917eedcd159d87f3ea846754a1e07d7e78a, 3883e9702b6a4945e93b16c070f338a9f5b496f9, 3118f41d8fa57b005f53ec3db2ba5eab1d7ba12b, 560e1683410585fbd5df847f43433c4296f0d222, 9739d5830497812b0bdeaee356ddefbe60830b88 |
| Linux/Linuxgeneric | 4.17 | Not reported |
Published upstream
Oct 15, 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: i40e: fix input validation logic for action_meta Fix condition to check 'greater or equal' to prevent OOB dereference.
Quoted source text, attributed separately from HOL analysis.
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 | >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <a88c1b2746eccf00e2094b187945f0f1e990b400 || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <28465770ca3b694286ff9ed6dfd558413f57d98f || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <f8c8e11825b24661596fa8db2f0981ba17ed0817 || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <461e0917eedcd159d87f3ea846754a1e07d7e78a || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <3883e9702b6a4945e93b16c070f338a9f5b496f9 || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <3118f41d8fa57b005f53ec3db2ba5eab1d7ba12b || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <560e1683410585fbd5df847f43433c4296f0d222 || >=e284fc280473bed23f2e1ed324e102a48f7d17e1 <9739d5830497812b0bdeaee356ddefbe60830b88 | a88c1b2746eccf00e2094b187945f0f1e990b400, 28465770ca3b694286ff9ed6dfd558413f57d98f, f8c8e11825b24661596fa8db2f0981ba17ed0817, 461e0917eedcd159d87f3ea846754a1e07d7e78a, 3883e9702b6a4945e93b16c070f338a9f5b496f9, 3118f41d8fa57b005f53ec3db2ba5eab1d7ba12b, 560e1683410585fbd5df847f43433c4296f0d222, 9739d5830497812b0bdeaee356ddefbe60830b88 |
| Linux/Linuxgeneric | 4.17 | Not reported |
Published upstream
Oct 15, 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: i40e: fix input validation logic for action_meta Fix condition to check 'greater or equal' to prevent OOB dereference.
Quoted source text, attributed separately from HOL analysis.