{"apiVersion":"1.0","identifier":"CVE-2026-74258","description":"In the Linux kernel, the following vulnerability has been resolved: bpf: Guard __get_user acesss with access_ok for uprobe_multi data As reported by sashiko [1] we need to use access_ok to check the user space data bounds before we use __get-user to get it. [1] https://lore.kernel.org/bpf/20260610145235.CB1441F00893@smtp.kernel.org/","publishedAt":"2026-08-15T06:22:24","lastModifiedAt":"2026-08-17T06:19:19","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74258","cvssScore":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","epssProbability":0.00154,"riskScore":0.79,"affectedProduct":"linux","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74258","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74258","en":"https://www.redsauce.net/en/cves/CVE-2026-74258","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74258","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74258","de":"https://www.redsauce.net/de/cves/CVE-2026-74258","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74258","el":"https://www.redsauce.net/el/cves/CVE-2026-74258"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74258"}}