{"id":"CVE-2021-46909","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nARM: footbridge: fix PCI interrupt mapping\n\nSince commit 30fdfb929e82 (\"PCI: Add a call to pci_assign_irq() in\npci_device_probe()\"), the PCI code will call the IRQ mapping function\nwhenever a PCI driver is probed. If these are marked as __init, this\ncauses an oops if a PCI driver is loaded or bound after the kernel has\ninitialised.","modified":"2026-03-15T22:43:03.982817Z","published":"2024-02-27T07:15:07.130Z","related":["ALSA-2024:4352","SUSE-SU-2024:1454-1","SUSE-SU-2024:1465-1","SUSE-SU-2024:1489-1","SUSE-SU-2024:1643-1","SUSE-SU-2024:1646-1","SUSE-SU-2024:1870-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/871b569a3e67f570df9f5ba195444dc7c621293b"},{"type":"FIX","url":"https://git.kernel.org/stable/c/c3efce8cc9807339633ee30e39882f4c8626ee1d"},{"type":"FIX","url":"https://git.kernel.org/stable/c/1fc087fdb98d556b416c82ed6e3964a30885f47a"},{"type":"FIX","url":"https://git.kernel.org/stable/c/2643da6aa57920d9159a1a579fb04f89a2b0d29a"},{"type":"FIX","url":"https://git.kernel.org/stable/c/30e3b4f256b4e366a61658c294f6a21b8626dda7"},{"type":"FIX","url":"https://git.kernel.org/stable/c/532747fd5c7aaa17ee5cf79f3e947c31eb0e35cf"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"4.13.0"},{"fixed":"4.14.232"}]},{"events":[{"introduced":"4.15.0"},{"fixed":"4.19.189"}]},{"events":[{"introduced":"4.20.0"},{"fixed":"5.4.114"}]},{"events":[{"introduced":"5.5.0"},{"fixed":"5.10.32"}]},{"events":[{"introduced":"5.11.0"},{"fixed":"5.11.16"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46909.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"}]}