{"apiVersion":"1.0","identifier":"CVE-2026-74675","description":"In the Linux kernel, the following vulnerability has been resolved: vt: stabilize tty reference in kbd_keycode with tty_port_tty_get kbd_keycode() reads vc->port.tty without acquiring a tty reference, racing against con_shutdown() which clears port.tty under a different lock. Use tty_port_tty_get()/tty_kref_put() to hold a proper reference for the duration the tty pointer is needed.","publishedAt":"2026-08-22T16:16:41","lastModifiedAt":"2026-08-25T06:18:50","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74675","cvssScore":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","epssProbability":0.00129,"riskScore":0.79,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74675","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74675","en":"https://www.redsauce.net/en/cves/CVE-2026-74675","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74675","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74675","de":"https://www.redsauce.net/de/cves/CVE-2026-74675","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74675","el":"https://www.redsauce.net/el/cves/CVE-2026-74675"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74675"}}