Answer in brief
CVE-2025-22107 records a High severity (CVSS 7.1) vulnerability in net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry(). 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-2025-22107 records a High severity (CVSS 7.1) vulnerability in net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry(). 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.
CVSS is 7.1. 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 | >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <f85b9bfb08ba2b642d1810c6c4ae1e7b46f1776a || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <f117d0467215d7f1d445ae16d2c799637e63dc6c || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <b52153da1f42e2f4d6259257a7ba027331671a93 || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <4584486cfcca24b7b586da3377eb3cffd48669ec || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <031e00249e9e6bee72ba66701c8f83b45fc4b8a2 || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <59b97641de03c081f26b3a8876628c765b5faa25 || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <5f2b28b79d2d1946ee36ad8b3dc0066f73c90481 | f85b9bfb08ba2b642d1810c6c4ae1e7b46f1776a, f117d0467215d7f1d445ae16d2c799637e63dc6c, b52153da1f42e2f4d6259257a7ba027331671a93, 4584486cfcca24b7b586da3377eb3cffd48669ec, 031e00249e9e6bee72ba66701c8f83b45fc4b8a2, 59b97641de03c081f26b3a8876628c765b5faa25, 5f2b28b79d2d1946ee36ad8b3dc0066f73c90481 |
| Linux/Linuxgeneric | 5.2 | Not reported |
| Siemens/SIMATIC S7-1500 CPU 1518-4 PN/DP MFPgeneric | >=V3.1.6 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPgeneric | >=V3.1.6 <* | * |
| Siemens/SIPLUS S7-1500 CPU 1518-4 PN/DP MFPgeneric | >=V3.1.6 <* | * |
Published upstream
Apr 16, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 14, 2026
In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry() There are actually 2 problems: - deleting the last element doesn't require the memmove of elements [i + 1, end) over it. Actually, element i+1 is out of bounds. - The memmove itself should move size - i - 1 elements, because the last element is out of bounds. The out-of-bounds element still remains out of bounds after being accessed, so the problem is only that we touch it, not that it becomes in active use. But I suppose it can lead to issues if the out-of-bounds element is part of an unmapped page.
Quoted source text, attributed separately from HOL analysis.
CVSS is 7.1. 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 | >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <f85b9bfb08ba2b642d1810c6c4ae1e7b46f1776a || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <f117d0467215d7f1d445ae16d2c799637e63dc6c || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <b52153da1f42e2f4d6259257a7ba027331671a93 || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <4584486cfcca24b7b586da3377eb3cffd48669ec || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <031e00249e9e6bee72ba66701c8f83b45fc4b8a2 || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <59b97641de03c081f26b3a8876628c765b5faa25 || >=6666cebc5e306f49a25bd20aa8c1cb8ef8950df5 <5f2b28b79d2d1946ee36ad8b3dc0066f73c90481 | f85b9bfb08ba2b642d1810c6c4ae1e7b46f1776a, f117d0467215d7f1d445ae16d2c799637e63dc6c, b52153da1f42e2f4d6259257a7ba027331671a93, 4584486cfcca24b7b586da3377eb3cffd48669ec, 031e00249e9e6bee72ba66701c8f83b45fc4b8a2, 59b97641de03c081f26b3a8876628c765b5faa25, 5f2b28b79d2d1946ee36ad8b3dc0066f73c90481 |
| Linux/Linuxgeneric | 5.2 | Not reported |
| Siemens/SIMATIC S7-1500 CPU 1518-4 PN/DP MFPgeneric | >=V3.1.6 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPgeneric | >=V3.1.6 <* | * |
| Siemens/SIPLUS S7-1500 CPU 1518-4 PN/DP MFPgeneric | >=V3.1.6 <* | * |
Published upstream
Apr 16, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 14, 2026
In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry() There are actually 2 problems: - deleting the last element doesn't require the memmove of elements [i + 1, end) over it. Actually, element i+1 is out of bounds. - The memmove itself should move size - i - 1 elements, because the last element is out of bounds. The out-of-bounds element still remains out of bounds after being accessed, so the problem is only that we touch it, not that it becomes in active use. But I suppose it can lead to issues if the out-of-bounds element is part of an unmapped page.
Quoted source text, attributed separately from HOL analysis.