Answer in brief
CVE-2025-22004 records a Unknown severity vulnerability in net: atm: fix use after free in lec_send(). 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-2025-22004 records a Unknown severity vulnerability in net: atm: fix use after free in lec_send(). 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 | >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <50e288097c2c6e5f374ae079394436fc29d1e88e || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <8cd90c7db08f32829bfa1b5b2b11fbc542afbab7 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <82d9084a97892de1ee4881eb5c17911fcd9be6f6 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <51e8be9578a2e74f9983d8fd8de8cafed191f30c || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <9566f6ee13b17a15d0a47667ad1b1893c539f730 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <326223182e4703cde99fdbd36d07d0b3de9980fb || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <f3271f7548385e0096739965961c7cbf7e6b4762 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <f3009d0d6ab78053117f8857b921a8237f4d17b3 | 50e288097c2c6e5f374ae079394436fc29d1e88e, 8cd90c7db08f32829bfa1b5b2b11fbc542afbab7, 82d9084a97892de1ee4881eb5c17911fcd9be6f6, 51e8be9578a2e74f9983d8fd8de8cafed191f30c, 9566f6ee13b17a15d0a47667ad1b1893c539f730, 326223182e4703cde99fdbd36d07d0b3de9980fb, f3271f7548385e0096739965961c7cbf7e6b4762, f3009d0d6ab78053117f8857b921a8237f4d17b3 |
| Linux/Linuxgeneric | 2.6.12 | Not reported |
Published upstream
Apr 3, 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: atm: fix use after free in lec_send() The ->send() operation frees skb so save the length before calling ->send() to avoid a use after free.
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 | >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <50e288097c2c6e5f374ae079394436fc29d1e88e || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <8cd90c7db08f32829bfa1b5b2b11fbc542afbab7 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <82d9084a97892de1ee4881eb5c17911fcd9be6f6 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <51e8be9578a2e74f9983d8fd8de8cafed191f30c || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <9566f6ee13b17a15d0a47667ad1b1893c539f730 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <326223182e4703cde99fdbd36d07d0b3de9980fb || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <f3271f7548385e0096739965961c7cbf7e6b4762 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <f3009d0d6ab78053117f8857b921a8237f4d17b3 | 50e288097c2c6e5f374ae079394436fc29d1e88e, 8cd90c7db08f32829bfa1b5b2b11fbc542afbab7, 82d9084a97892de1ee4881eb5c17911fcd9be6f6, 51e8be9578a2e74f9983d8fd8de8cafed191f30c, 9566f6ee13b17a15d0a47667ad1b1893c539f730, 326223182e4703cde99fdbd36d07d0b3de9980fb, f3271f7548385e0096739965961c7cbf7e6b4762, f3009d0d6ab78053117f8857b921a8237f4d17b3 |
| Linux/Linuxgeneric | 2.6.12 | Not reported |
Published upstream
Apr 3, 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: atm: fix use after free in lec_send() The ->send() operation frees skb so save the length before calling ->send() to avoid a use after free.
Quoted source text, attributed separately from HOL analysis.