{"cve":"CVE-2026-23315","nvd":{"published":"2026-03-25T11:16:27.897","modified":"2026-10-15T02:18:49.120","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: Fix possible oob access in mt76_connac2_mac_write_txwi_80211()\n\nCheck frame length before accessing the mgmt fields in\nmt76_connac2_mac_write_txwi_80211 in order to avoid a possible oob\naccess.\n\n[fix check to also cover mgmt->u.action.u.addba_req.capab,\ncorrect Fixes tag]","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","score":7.1},"cwes":["CWE-125"],"references":["https://git.kernel.org/stable/c/0fb3b94a9431a3800717e5c3b6fa2e1045a15029","https://git.kernel.org/stable/c/4e10a730d1b511ff49723371ed6d694dd1b2c785","https://git.kernel.org/stable/c/7ae7b093b7dba9548a3bc4766b9364b97db4732d","https://git.kernel.org/stable/c/7b692dff8df0ba5feb8df00f27d906d6eb1fe627","https://git.kernel.org/stable/c/84419556359bc96d3fe1623d47a64c86542566cc"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:26:19.218427112+00:00"},"epss":{"cve":"CVE-2026-23315","score":0.00131,"percentile":0.02647,"date":"2026-10-25"},"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."]}