{"id":"CVE-2022-49629","summary":"nexthop: Fix data-races around nexthop_compat_mode.","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnexthop: Fix data-races around nexthop_compat_mode.\n\nWhile reading nexthop_compat_mode, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its readers.","modified":"2026-04-02T08:27:46.241025Z","published":"2025-02-26T02:23:42.768Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49629.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0d17723afea3ae8c9f245c9bbd2ba5945b77e812"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a51040d4b120f3520df64fb0b9c63b31d69bea9b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ae3054f6fbccc90f14ecd6cf9b2c09a2401c64fd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bdf00bf24bef9be1ca641a6390fd5487873e0d2e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49629.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49629"},{"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":"4f80116d3df3b23ee4b83ea8557629e1799bc230"},{"fixed":"a51040d4b120f3520df64fb0b9c63b31d69bea9b"},{"fixed":"0d17723afea3ae8c9f245c9bbd2ba5945b77e812"},{"fixed":"ae3054f6fbccc90f14ecd6cf9b2c09a2401c64fd"},{"fixed":"bdf00bf24bef9be1ca641a6390fd5487873e0d2e"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49629.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}