Answer in brief
CVE-2024-35962 records a Unknown severity vulnerability in netfilter: complete validation of user input. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/RUGGEDCOM RST2428P (generic), Siemens/SCALANCE XCM-/XRM-/XCH-/XRH-300 family (generic) and additional mapped packages. 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-2024-35962 records a Unknown severity vulnerability in netfilter: complete validation of user input. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/RUGGEDCOM RST2428P (generic), Siemens/SCALANCE XCM-/XRM-/XCH-/XRH-300 family (generic) and additional mapped packages. 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/RUGGEDCOM RST2428P (generic), Siemens/SCALANCE XCM-/XRM-/XCH-/XRH-300 family (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=0f038242b77ddfc505bf4163d4904c1abd2e74d6 <cf4bc359b76144a3dd55d7c09464ef4c5f2b2b05 || >=440e948cf0eff32cfe322dcbca3f2525354b159b <97dab36e57c64106e1c8ebd66cbf0d2d1e52d6b7 || >=18aae2cb87e5faa9c5bd865260ceadac60d5a6c5 <c760089aa98289b4b88a7ff5a62dd92845adf223 || >=81d51b9b7c95e791ba3c1a2dd77920a9d3b3f525 <89242d9584c342cb83311b598d9e6b82572eadf8 || >=58f2bfb789e6bd3bc24a2c9c1580f3c67aec3018 <562b7245131f6e9f1d280c8b5a8750f03edfc05c || >=0c83842df40f86e529db6842231154772c20edcc <65acf6e0501ac8880a4f73980d01b5d27648b956 | cf4bc359b76144a3dd55d7c09464ef4c5f2b2b05, 97dab36e57c64106e1c8ebd66cbf0d2d1e52d6b7, c760089aa98289b4b88a7ff5a62dd92845adf223, 89242d9584c342cb83311b598d9e6b82572eadf8, 562b7245131f6e9f1d280c8b5a8750f03edfc05c, 65acf6e0501ac8880a4f73980d01b5d27648b956 |
| Linux/Linuxgeneric | >=5.10.215 <5.10.216 || >=5.15.154 <5.15.156 || >=6.1.85 <6.1.87 || >=6.6.26 <6.6.28 || >=6.8.5 <6.8.7 | 5.10.216, 5.15.156, 6.1.87, 6.6.28, 6.8.7 |
| Siemens/RUGGEDCOM RST2428Pgeneric | >=0 <V3.1 | V3.1 |
| Siemens/SCALANCE XCM-/XRM-/XCH-/XRH-300 familygeneric | >=0 <V3.1 | V3.1 |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <* | * |
Published upstream
May 20, 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: complete validation of user input In my recent commit, I missed that do_replace() handlers use copy_from_sockptr() (which I fixed), followed by unsafe copy_from_sockptr_offset() calls. In all functions, we can perform the @optlen validation before even calling xt_alloc_table_info() with the following check: if ((u64)optlen < (u64)tmp.size + sizeof(tmp)) return -EINVAL;
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/RUGGEDCOM RST2428P (generic), Siemens/SCALANCE XCM-/XRM-/XCH-/XRH-300 family (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=0f038242b77ddfc505bf4163d4904c1abd2e74d6 <cf4bc359b76144a3dd55d7c09464ef4c5f2b2b05 || >=440e948cf0eff32cfe322dcbca3f2525354b159b <97dab36e57c64106e1c8ebd66cbf0d2d1e52d6b7 || >=18aae2cb87e5faa9c5bd865260ceadac60d5a6c5 <c760089aa98289b4b88a7ff5a62dd92845adf223 || >=81d51b9b7c95e791ba3c1a2dd77920a9d3b3f525 <89242d9584c342cb83311b598d9e6b82572eadf8 || >=58f2bfb789e6bd3bc24a2c9c1580f3c67aec3018 <562b7245131f6e9f1d280c8b5a8750f03edfc05c || >=0c83842df40f86e529db6842231154772c20edcc <65acf6e0501ac8880a4f73980d01b5d27648b956 | cf4bc359b76144a3dd55d7c09464ef4c5f2b2b05, 97dab36e57c64106e1c8ebd66cbf0d2d1e52d6b7, c760089aa98289b4b88a7ff5a62dd92845adf223, 89242d9584c342cb83311b598d9e6b82572eadf8, 562b7245131f6e9f1d280c8b5a8750f03edfc05c, 65acf6e0501ac8880a4f73980d01b5d27648b956 |
| Linux/Linuxgeneric | >=5.10.215 <5.10.216 || >=5.15.154 <5.15.156 || >=6.1.85 <6.1.87 || >=6.6.26 <6.6.28 || >=6.8.5 <6.8.7 | 5.10.216, 5.15.156, 6.1.87, 6.6.28, 6.8.7 |
| Siemens/RUGGEDCOM RST2428Pgeneric | >=0 <V3.1 | V3.1 |
| Siemens/SCALANCE XCM-/XRM-/XCH-/XRH-300 familygeneric | >=0 <V3.1 | V3.1 |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <* | * |
Published upstream
May 20, 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: complete validation of user input In my recent commit, I missed that do_replace() handlers use copy_from_sockptr() (which I fixed), followed by unsafe copy_from_sockptr_offset() calls. In all functions, we can perform the @optlen validation before even calling xt_alloc_table_info() with the following check: if ((u64)optlen < (u64)tmp.size + sizeof(tmp)) return -EINVAL;
Quoted source text, attributed separately from HOL analysis.