Answer in brief
CVE-2026-72414 records a Unknown severity vulnerability in net: dsa: sja1105: round up PTP perout pin duration. 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-2026-72414 records a Unknown severity vulnerability in net: dsa: sja1105: round up PTP perout pin duration. 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 | >=747e5eb31d59d047972a0dab03e5430fe4264332 <aaf446099ca497c8d9a8e511fedf5d0e547bf8ec || >=747e5eb31d59d047972a0dab03e5430fe4264332 <201dcbbfb27f3db85c8cf125a75f3164a83ceb32 || >=747e5eb31d59d047972a0dab03e5430fe4264332 <9952291db7125b8a62bf19800b93dcac81fc70c0 || >=747e5eb31d59d047972a0dab03e5430fe4264332 <fc62bfd30d30af07356f0f7121c826e1e753582f || >=747e5eb31d59d047972a0dab03e5430fe4264332 <28d13a89a211cc07caeef32069eaa847131b7351 || >=747e5eb31d59d047972a0dab03e5430fe4264332 <410629528067029096dba7ad7bc49e4a5e92708d || >=747e5eb31d59d047972a0dab03e5430fe4264332 <09efce96c909dff1a9317ec3714b7ddb4751b7af || >=747e5eb31d59d047972a0dab03e5430fe4264332 <aee5836273b07b439fb245fb43930664d8b78518 | aaf446099ca497c8d9a8e511fedf5d0e547bf8ec, 201dcbbfb27f3db85c8cf125a75f3164a83ceb32, 9952291db7125b8a62bf19800b93dcac81fc70c0, fc62bfd30d30af07356f0f7121c826e1e753582f, 28d13a89a211cc07caeef32069eaa847131b7351, 410629528067029096dba7ad7bc49e4a5e92708d, 09efce96c909dff1a9317ec3714b7ddb4751b7af, aee5836273b07b439fb245fb43930664d8b78518 |
| Linux/Linuxgeneric | 5.7 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: round up PTP perout pin duration pin_duration is converted from the user-provided period to SJA1105 clock ticks and is later passed as the cycle_time argument to future_base_time(). Very small period values may become zero after the conversion, which can lead to a division by zero in future_base_time(). Round zero pin_duration up to 1 tick so that the smallest unsupported periods use the minimum non-zero hardware duration instead of passing zero to future_base_time().
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 | >=747e5eb31d59d047972a0dab03e5430fe4264332 <aaf446099ca497c8d9a8e511fedf5d0e547bf8ec || >=747e5eb31d59d047972a0dab03e5430fe4264332 <201dcbbfb27f3db85c8cf125a75f3164a83ceb32 || >=747e5eb31d59d047972a0dab03e5430fe4264332 <9952291db7125b8a62bf19800b93dcac81fc70c0 || >=747e5eb31d59d047972a0dab03e5430fe4264332 <fc62bfd30d30af07356f0f7121c826e1e753582f || >=747e5eb31d59d047972a0dab03e5430fe4264332 <28d13a89a211cc07caeef32069eaa847131b7351 || >=747e5eb31d59d047972a0dab03e5430fe4264332 <410629528067029096dba7ad7bc49e4a5e92708d || >=747e5eb31d59d047972a0dab03e5430fe4264332 <09efce96c909dff1a9317ec3714b7ddb4751b7af || >=747e5eb31d59d047972a0dab03e5430fe4264332 <aee5836273b07b439fb245fb43930664d8b78518 | aaf446099ca497c8d9a8e511fedf5d0e547bf8ec, 201dcbbfb27f3db85c8cf125a75f3164a83ceb32, 9952291db7125b8a62bf19800b93dcac81fc70c0, fc62bfd30d30af07356f0f7121c826e1e753582f, 28d13a89a211cc07caeef32069eaa847131b7351, 410629528067029096dba7ad7bc49e4a5e92708d, 09efce96c909dff1a9317ec3714b7ddb4751b7af, aee5836273b07b439fb245fb43930664d8b78518 |
| Linux/Linuxgeneric | 5.7 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: round up PTP perout pin duration pin_duration is converted from the user-provided period to SJA1105 clock ticks and is later passed as the cycle_time argument to future_base_time(). Very small period values may become zero after the conversion, which can lead to a division by zero in future_base_time(). Round zero pin_duration up to 1 tick so that the smallest unsupported periods use the minimum non-zero hardware duration instead of passing zero to future_base_time().
Quoted source text, attributed separately from HOL analysis.