{"id":"CVE-2024-56682","summary":"irqchip/riscv-aplic: Prevent crash when MSI domain is missing","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/riscv-aplic: Prevent crash when MSI domain is missing\n\nIf the APLIC driver is probed before the IMSIC driver, the parent MSI\ndomain will be missing, which causes a NULL pointer dereference in\nmsi_create_device_irq_domain().\n\nAvoid this by deferring probe until the parent MSI domain is available. Use\ndev_err_probe() to avoid printing an error message when returning\n-EPROBE_DEFER.","modified":"2026-05-18T05:57:59.800213923Z","published":"2024-12-28T09:46:10.418Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56682.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1f181d1cda56c2fbe379c5ace1aa1fac6306669e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/285a07810ab3bcedc2bd380ebacbf6b4942a889a"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56682.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56682"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"ca8df97fe6798afbe395fc4a8e23bac0c7fbd248"},{"fixed":"285a07810ab3bcedc2bd380ebacbf6b4942a889a"},{"fixed":"1f181d1cda56c2fbe379c5ace1aa1fac6306669e"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56682.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.10.0"},{"fixed":"6.12.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56682.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}