{"cve":"CVE-2026-72414","nvd":{"published":"2026-08-15T06:22:15.003","modified":"2026-08-17T06:19:08.267","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: dsa: sja1105: round up PTP perout pin duration\n\npin_duration is converted from the user-provided period to SJA1105\nclock ticks and is later passed as the cycle_time argument to\nfuture_base_time().\n\nVery small period values may become zero after the conversion,\nwhich can lead to a division by zero in future_base_time().\n\nRound zero pin_duration up to 1 tick so that the smallest unsupported\nperiods use the minimum non-zero hardware duration instead of passing\nzero to future_base_time().","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/09efce96c909dff1a9317ec3714b7ddb4751b7af","https://git.kernel.org/stable/c/201dcbbfb27f3db85c8cf125a75f3164a83ceb32","https://git.kernel.org/stable/c/28d13a89a211cc07caeef32069eaa847131b7351","https://git.kernel.org/stable/c/410629528067029096dba7ad7bc49e4a5e92708d","https://git.kernel.org/stable/c/9952291db7125b8a62bf19800b93dcac81fc70c0"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:48:17.459049833+00:00"},"epss":{"cve":"CVE-2026-72414","score":0.0022,"percentile":0.12523,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}