Answer in brief
CVE-2025-38167 records a Unknown severity vulnerability in fs/ntfs3: handle hdr_first_de() return value. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (generic), Siemens/SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (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-2025-38167 records a Unknown severity vulnerability in fs/ntfs3: handle hdr_first_de() return value. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (generic), Siemens/SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (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/SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (generic), Siemens/SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=82cae269cfa953032fbb8980a7d554d60fb00b17 <5390b3d4c6d41d05bb9149d094d504cbc9ea85bf || >=82cae269cfa953032fbb8980a7d554d60fb00b17 <83cd0aa74793384dbdffc140500b200e9776a302 || >=82cae269cfa953032fbb8980a7d554d60fb00b17 <701340a25b1ad210e6b8192195be21fd3fcc22c7 || >=82cae269cfa953032fbb8980a7d554d60fb00b17 <2d5879f64554181b89f44d4817b9ea86e8e913e1 || >=82cae269cfa953032fbb8980a7d554d60fb00b17 <4ecd0cde89feee26525ccdf1af0c1ae156ca010b || >=82cae269cfa953032fbb8980a7d554d60fb00b17 <af5cab0e5b6f8edb0be51a9f47f3f620e0b4fd70 | 5390b3d4c6d41d05bb9149d094d504cbc9ea85bf, 83cd0aa74793384dbdffc140500b200e9776a302, 701340a25b1ad210e6b8192195be21fd3fcc22c7, 2d5879f64554181b89f44d4817b9ea86e8e913e1, 4ecd0cde89feee26525ccdf1af0c1ae156ca010b, af5cab0e5b6f8edb0be51a9f47f3f620e0b4fd70 |
| Linux/Linuxgeneric | 5.15 | Not reported |
| Siemens/SIMATIC S7-1500 CPU 1518-4 PN/DP MFPgeneric | >=V3.1.5 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPgeneric | >=V3.1.5 <* | * |
| Siemens/SIPLUS S7-1500 CPU 1518-4 PN/DP MFPgeneric | >=V3.1.5 <* | * |
Published upstream
Jul 3, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 6, 2026
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: handle hdr_first_de() return value The hdr_first_de() function returns a pointer to a struct NTFS_DE. This pointer may be NULL. To handle the NULL error effectively, it is important to implement an error handler. This will help manage potential errors consistently. Additionally, error handling for the return value already exists at other points where this function is called. Found by Linux Verification Center (linuxtesting.org) with SVACE.
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 CPU 1518-4 PN/DP MFP (generic), Siemens/SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=82cae269cfa953032fbb8980a7d554d60fb00b17 <5390b3d4c6d41d05bb9149d094d504cbc9ea85bf || >=82cae269cfa953032fbb8980a7d554d60fb00b17 <83cd0aa74793384dbdffc140500b200e9776a302 || >=82cae269cfa953032fbb8980a7d554d60fb00b17 <701340a25b1ad210e6b8192195be21fd3fcc22c7 || >=82cae269cfa953032fbb8980a7d554d60fb00b17 <2d5879f64554181b89f44d4817b9ea86e8e913e1 || >=82cae269cfa953032fbb8980a7d554d60fb00b17 <4ecd0cde89feee26525ccdf1af0c1ae156ca010b || >=82cae269cfa953032fbb8980a7d554d60fb00b17 <af5cab0e5b6f8edb0be51a9f47f3f620e0b4fd70 | 5390b3d4c6d41d05bb9149d094d504cbc9ea85bf, 83cd0aa74793384dbdffc140500b200e9776a302, 701340a25b1ad210e6b8192195be21fd3fcc22c7, 2d5879f64554181b89f44d4817b9ea86e8e913e1, 4ecd0cde89feee26525ccdf1af0c1ae156ca010b, af5cab0e5b6f8edb0be51a9f47f3f620e0b4fd70 |
| Linux/Linuxgeneric | 5.15 | Not reported |
| Siemens/SIMATIC S7-1500 CPU 1518-4 PN/DP MFPgeneric | >=V3.1.5 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPgeneric | >=V3.1.5 <* | * |
| Siemens/SIPLUS S7-1500 CPU 1518-4 PN/DP MFPgeneric | >=V3.1.5 <* | * |
Published upstream
Jul 3, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 6, 2026
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: handle hdr_first_de() return value The hdr_first_de() function returns a pointer to a struct NTFS_DE. This pointer may be NULL. To handle the NULL error effectively, it is important to implement an error handler. This will help manage potential errors consistently. Additionally, error handling for the return value already exists at other points where this function is called. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Quoted source text, attributed separately from HOL analysis.