{"apiVersion":"1.0","identifier":"CVE-2026-49424","description":"The Linux waitid() implementation translates a FreeBSD siginfo_t struct into a stack-declared Linux siginfo_t. It did not first zero the stack struct. An unprivileged user may observe 104 bytes of uninitialized kernel stack data, which may contain sensitive information.","publishedAt":"2026-08-19T08:17:12","lastModifiedAt":"2026-08-26T18:16:36","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-49424","cvssScore":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","epssProbability":0.00113,"riskScore":0.56,"affectedProduct":"FreeBSD","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-49424","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-49424","en":"https://www.redsauce.net/en/cves/CVE-2026-49424","fr":"https://www.redsauce.net/fr/cves/CVE-2026-49424","pt":"https://www.redsauce.net/pt/cves/CVE-2026-49424","de":"https://www.redsauce.net/de/cves/CVE-2026-49424","sk":"https://www.redsauce.net/sk/cves/CVE-2026-49424","el":"https://www.redsauce.net/el/cves/CVE-2026-49424"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-49424"}}