Answer in brief
CVE-2024-26642 records a Unknown severity vulnerability in netfilter: nf_tables: disallow anonymous set with timeout flag. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (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-2024-26642 records a Unknown severity vulnerability in netfilter: nf_tables: disallow anonymous set with timeout flag. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (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), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=761da2935d6e18d178582dbdf315a3a458555505 <e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9 || >=761da2935d6e18d178582dbdf315a3a458555505 <e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f || >=761da2935d6e18d178582dbdf315a3a458555505 <fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351 || >=761da2935d6e18d178582dbdf315a3a458555505 <7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199 || >=761da2935d6e18d178582dbdf315a3a458555505 <72c1efe3f247a581667b7d368fff3bd9a03cd57a || >=761da2935d6e18d178582dbdf315a3a458555505 <c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12 || >=761da2935d6e18d178582dbdf315a3a458555505 <8e07c16695583a66e81f67ce4c46e94dece47ba7 || >=761da2935d6e18d178582dbdf315a3a458555505 <16603605b667b70da974bea8216c93e7db043bf1 | e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9, e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f, fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351, 7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199, 72c1efe3f247a581667b7d368fff3bd9a03cd57a, c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12, 8e07c16695583a66e81f67ce4c46e94dece47ba7, 16603605b667b70da974bea8216c93e7db043bf1 |
| Linux/Linuxgeneric | 4.1 | Not reported |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <* | * |
Published upstream
Mar 21, 2024
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: netfilter: nf_tables: disallow anonymous set with timeout flag Anonymous sets are never used with timeout from userspace, reject this. Exception to this rule is NFT_SET_EVAL to ensure legacy meters still work.
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), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=761da2935d6e18d178582dbdf315a3a458555505 <e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9 || >=761da2935d6e18d178582dbdf315a3a458555505 <e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f || >=761da2935d6e18d178582dbdf315a3a458555505 <fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351 || >=761da2935d6e18d178582dbdf315a3a458555505 <7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199 || >=761da2935d6e18d178582dbdf315a3a458555505 <72c1efe3f247a581667b7d368fff3bd9a03cd57a || >=761da2935d6e18d178582dbdf315a3a458555505 <c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12 || >=761da2935d6e18d178582dbdf315a3a458555505 <8e07c16695583a66e81f67ce4c46e94dece47ba7 || >=761da2935d6e18d178582dbdf315a3a458555505 <16603605b667b70da974bea8216c93e7db043bf1 | e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9, e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f, fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351, 7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199, 72c1efe3f247a581667b7d368fff3bd9a03cd57a, c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12, 8e07c16695583a66e81f67ce4c46e94dece47ba7, 16603605b667b70da974bea8216c93e7db043bf1 |
| Linux/Linuxgeneric | 4.1 | Not reported |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <* | * |
Published upstream
Mar 21, 2024
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: netfilter: nf_tables: disallow anonymous set with timeout flag Anonymous sets are never used with timeout from userspace, reject this. Exception to this rule is NFT_SET_EVAL to ensure legacy meters still work.
Quoted source text, attributed separately from HOL analysis.