{"cve":"CVE-2026-90361","nvd":{"published":"2026-09-17T17:17:35.073","modified":"2026-10-19T09:19:30.130","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: fix leak in ath11k_service_ready_ext_event()\n\nCurrently, during ath11k_service_ready_ext_event() processing,\nsvc_rdy_ext.mac_phy_caps can be allocated during TLV parsing. This is a\ntemporary allocation that is freed on the success path, but not on the\nerror path. If parsing succeeds far enough to allocate mac_phy_caps and\nthen fails on a later TLV, the allocation leaks. So free the allocation\non the error path.\n\nCompile tested only.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/0293be2212d319d59589082461abf2a9b626cd1c","https://git.kernel.org/stable/c/047a817147806140cdef5fa25d69d7b7a24f905c","https://git.kernel.org/stable/c/10ccd92825504c029390874c6fb84c62d9f263f9","https://git.kernel.org/stable/c/1296cae53052881ddd571a9d4f467a16ebfb7f14","https://git.kernel.org/stable/c/35cb3086b426b3468cfc32d0d8d9883409705ea9"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:55:23.253742848+00:00"},"epss":{"cve":"CVE-2026-90361","score":0.00216,"percentile":0.11948,"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."]}