CVE-2026-72414
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
net: dsa: sja1105: round up PTP perout pin duration
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().
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 747e5eb31d59d047972a0dab03e5430fe4264332 | affected | git | aaf446099ca497c8d9a8e511fedf5d0e547bf8ec | Unavailable | None listed |
| 747e5eb31d59d047972a0dab03e5430fe4264332 | affected | git | 201dcbbfb27f3db85c8cf125a75f3164a83ceb32 | Unavailable | None listed |
| 747e5eb31d59d047972a0dab03e5430fe4264332 | affected | git | 9952291db7125b8a62bf19800b93dcac81fc70c0 | Unavailable | None listed |
| 747e5eb31d59d047972a0dab03e5430fe4264332 | affected | git | fc62bfd30d30af07356f0f7121c826e1e753582f | Unavailable | None listed |
| 747e5eb31d59d047972a0dab03e5430fe4264332 | affected | git | 28d13a89a211cc07caeef32069eaa847131b7351 | Unavailable | None listed |
| 747e5eb31d59d047972a0dab03e5430fe4264332 | affected | git | 410629528067029096dba7ad7bc49e4a5e92708d | Unavailable | None listed |
| 747e5eb31d59d047972a0dab03e5430fe4264332 | affected | git | 09efce96c909dff1a9317ec3714b7ddb4751b7af | Unavailable | None listed |
| 747e5eb31d59d047972a0dab03e5430fe4264332 | affected | git | aee5836273b07b439fb245fb43930664d8b78518 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.7 | Unavailable | None listed |
| 5.10.261 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.212 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |