{"id":"AZL-67592","summary":"CVE-2025-39846 affecting package kernel for versions less than 6.6.112.1-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\npcmcia: Fix a NULL pointer dereference in __iodyn_find_io_region()\n\nIn __iodyn_find_io_region(), pcmcia_make_resource() is assigned to\nres and used in pci_bus_alloc_resource(). There is a dereference of res\nin pci_bus_alloc_resource(), which could lead to a NULL pointer\ndereference on failure of pcmcia_make_resource().\n\nFix this bug by adding a check of res.","modified":"2026-04-01T05:21:15.245999Z","published":"2025-09-19T16:15:43Z","upstream":["CVE-2025-39846"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39846"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.112.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-67592.json"}}],"schema_version":"1.7.5"}