{"apiVersion":"1.0","identifier":"CVE-2026-80524","description":"In the Linux kernel, the following vulnerability has been resolved: optee: ffa: Add NULL check in optee_ffa_lend_protmem Sashiko (locally) reports a possible null dereference under memory pressure due to the lack of validation of the allocated pointer. Fix that by adding the missing check.","publishedAt":"2026-08-26T15:17:06","lastModifiedAt":"2026-08-26T15:17:06","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-80524","cvssScore":null,"cvssVector":"Pending","epssProbability":0.00155,"riskScore":0,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-80524","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-80524","en":"https://www.redsauce.net/en/cves/CVE-2026-80524","fr":"https://www.redsauce.net/fr/cves/CVE-2026-80524","pt":"https://www.redsauce.net/pt/cves/CVE-2026-80524","de":"https://www.redsauce.net/de/cves/CVE-2026-80524","sk":"https://www.redsauce.net/sk/cves/CVE-2026-80524","el":"https://www.redsauce.net/el/cves/CVE-2026-80524"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-80524"}}