{"id":"CVE-2022-49603","summary":"ip: Fix data-races around sysctl_ip_fwd_update_priority.","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nip: Fix data-races around sysctl_ip_fwd_update_priority.\n\nWhile reading sysctl_ip_fwd_update_priority, it can be changed\nconcurrently.  Thus, we need to add READ_ONCE() to its readers.","modified":"2026-04-02T08:27:45.422186Z","published":"2025-02-26T02:23:29.912Z","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-2022-49603.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/11038fa781ab916535c53351537b22d6d405667d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/351f81f7d7185d18a9ff76f8f8c2fa8c4eea563b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7bf9e18d9a5e99e3c83482973557e9f047b051e7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bcc03369d3277ae075ed421f0c8bf4adb5e65b74"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49603.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49603"},{"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":"432e05d328921c68c35bfdeff7d7b7400b8e3d1a"},{"fixed":"11038fa781ab916535c53351537b22d6d405667d"},{"fixed":"351f81f7d7185d18a9ff76f8f8c2fa8c4eea563b"},{"fixed":"bcc03369d3277ae075ed421f0c8bf4adb5e65b74"},{"fixed":"7bf9e18d9a5e99e3c83482973557e9f047b051e7"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49603.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"}]}