{"apiVersion":"1.0","identifier":"CVE-2026-74531","description":"In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_conn: hold conn reference in abort_conn_sync() There is theoretical UAF if the conn is freed while the hci_sync task is running. Hold refcount to avoid that.","publishedAt":"2026-08-15T13:17:58","lastModifiedAt":"2026-08-23T13:16:45","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74531","cvssScore":8.8,"cvssVector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","epssProbability":0.00254,"riskScore":0.9,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74531","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74531","en":"https://www.redsauce.net/en/cves/CVE-2026-74531","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74531","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74531","de":"https://www.redsauce.net/de/cves/CVE-2026-74531","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74531","el":"https://www.redsauce.net/el/cves/CVE-2026-74531"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74531"}}