Answer in brief
CVE-2026-74525 records a Unknown severity vulnerability in net: sxgbe: free TX rings on RX allocation failure. 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 | >=1edb9ca69e8a7988900fc0283e10550b5592164d <3563e2486dcd50a751dbcbc1de37e5186646dce6 || >=1edb9ca69e8a7988900fc0283e10550b5592164d <b33644a4f6d8f127c62d7b39f24114d3d2499204 || >=1edb9ca69e8a7988900fc0283e10550b5592164d <42b87cfd9666ef156637c90ff3f6f6dd9a5ad4cb || >=1edb9ca69e8a7988900fc0283e10550b5592164d <f2e5bb9fb710553e76a3be9097b448b4e73d8c92 || >=1edb9ca69e8a7988900fc0283e10550b5592164d <c870f7e2890b9f78ac84515a9809cc5c183c975e | 3563e2486dcd50a751dbcbc1de37e5186646dce6, b33644a4f6d8f127c62d7b39f24114d3d2499204, 42b87cfd9666ef156637c90ff3f6f6dd9a5ad4cb, f2e5bb9fb710553e76a3be9097b448b4e73d8c92, c870f7e2890b9f78ac84515a9809cc5c183c975e |
| Linux/Linuxgeneric | 3.15 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: net: sxgbe: free TX rings on RX allocation failure When RX descriptor ring allocation fails, init_dma_desc_rings() only frees the partially allocated RX rings and returns. The TX rings that were allocated earlier in the same function are leaked. Rearrange error labels to clean up TX rings upon RX failures.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-74525 records a Unknown severity vulnerability in net: sxgbe: free TX rings on RX allocation failure. 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 | >=1edb9ca69e8a7988900fc0283e10550b5592164d <3563e2486dcd50a751dbcbc1de37e5186646dce6 || >=1edb9ca69e8a7988900fc0283e10550b5592164d <b33644a4f6d8f127c62d7b39f24114d3d2499204 || >=1edb9ca69e8a7988900fc0283e10550b5592164d <42b87cfd9666ef156637c90ff3f6f6dd9a5ad4cb || >=1edb9ca69e8a7988900fc0283e10550b5592164d <f2e5bb9fb710553e76a3be9097b448b4e73d8c92 || >=1edb9ca69e8a7988900fc0283e10550b5592164d <c870f7e2890b9f78ac84515a9809cc5c183c975e | 3563e2486dcd50a751dbcbc1de37e5186646dce6, b33644a4f6d8f127c62d7b39f24114d3d2499204, 42b87cfd9666ef156637c90ff3f6f6dd9a5ad4cb, f2e5bb9fb710553e76a3be9097b448b4e73d8c92, c870f7e2890b9f78ac84515a9809cc5c183c975e |
| Linux/Linuxgeneric | 3.15 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: net: sxgbe: free TX rings on RX allocation failure When RX descriptor ring allocation fails, init_dma_desc_rings() only frees the partially allocated RX rings and returns. The TX rings that were allocated earlier in the same function are leaked. Rearrange error labels to clean up TX rings upon RX failures.
Quoted source text, attributed separately from HOL analysis.