{"id":"CVE-2022-49719","summary":"irqchip/gic/realview: Fix refcount leak in realview_gic_of_init","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/gic/realview: Fix refcount leak in realview_gic_of_init\n\nof_find_matching_node_and_match() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak.","modified":"2026-04-02T08:27:51.505789Z","published":"2025-02-26T02:24:33.532Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49719.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/16b603cb8d34c2d917983918db1f88c8b831baaa"},{"type":"WEB","url":"https://git.kernel.org/stable/c/486f68f85085d9b16ae097679b1486dcb1b6eb69"},{"type":"WEB","url":"https://git.kernel.org/stable/c/56526c3883fc7a1f5898b1d40a02c8b8685a5d92"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5d38720661a4b9c87705c206a6081177ffb8ec1d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/87da903ce632d5689bef66d56ee5dae700d82104"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b634af84bc1edece4e63317b0ad95618dd3a8693"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e52a58b79f11755ea7e877015c4a1704303fa55f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f4b98e314888cc51486421bcf6d52852452ea48b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49719.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49719"},{"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":"82b0a434b436f5da69ddd24bd6a6fa5dc4484310"},{"fixed":"87da903ce632d5689bef66d56ee5dae700d82104"},{"fixed":"486f68f85085d9b16ae097679b1486dcb1b6eb69"},{"fixed":"b634af84bc1edece4e63317b0ad95618dd3a8693"},{"fixed":"56526c3883fc7a1f5898b1d40a02c8b8685a5d92"},{"fixed":"e52a58b79f11755ea7e877015c4a1704303fa55f"},{"fixed":"5d38720661a4b9c87705c206a6081177ffb8ec1d"},{"fixed":"16b603cb8d34c2d917983918db1f88c8b831baaa"},{"fixed":"f4b98e314888cc51486421bcf6d52852452ea48b"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49719.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"}]}