{"apiVersion":"1.0","identifier":"CVE-2026-74352","description":"In the Linux kernel, the following vulnerability has been resolved: of: reserved_mem: avoid post-init UAF when alloc_reserved_mem_array() fails The global pointer -reserved_mem- continues to reference the reserved_mem_array which lives in __initdata if alloc_reserved_mem_array() fails. of_reserved_mem_lookup() is exported for post-init use, that would dereference freed memory and trigger a use-after-free. So reset reserved_mem_count to 0 when alloc_reserved_mem_array() fails.","publishedAt":"2026-08-15T06:22:36","lastModifiedAt":"2026-08-17T06:19:29","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74352","cvssScore":null,"cvssVector":"Pending","epssProbability":0.00168,"riskScore":0,"affectedProduct":"linux","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74352","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74352","en":"https://www.redsauce.net/en/cves/CVE-2026-74352","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74352","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74352","de":"https://www.redsauce.net/de/cves/CVE-2026-74352","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74352","el":"https://www.redsauce.net/el/cves/CVE-2026-74352"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74352"}}