{"id":"CVE-2022-49593","summary":"tcp: Fix a data-race around sysctl_tcp_probe_interval.","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ntcp: Fix a data-race around sysctl_tcp_probe_interval.\n\nWhile reading sysctl_tcp_probe_interval, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its reader.","modified":"2026-04-02T08:27:44.823972Z","published":"2025-02-26T02:23:25.029Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49593.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2a85388f1d94a9f8b5a529118a2c5eaa0520d85c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/73a11588751a2c13f25d9da8117efc9a79b1843f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/80dabd089086e6553b7acfcff2ec223bdada87a1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b14cc8afbbcbc6dce4797913c0b85266b897f541"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b3798d3519eda9c409bb0815b0102f27ec42468d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c61aede097d350d890fa1edc9521b0072e14a0b8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e6b6f027e2854a51f345a5e3e808d7a88001d4f8"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49593.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49593"},{"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":"05cbc0db03e82128f2e7e353d4194dd24a1627fe"},{"fixed":"80dabd089086e6553b7acfcff2ec223bdada87a1"},{"fixed":"b3798d3519eda9c409bb0815b0102f27ec42468d"},{"fixed":"73a11588751a2c13f25d9da8117efc9a79b1843f"},{"fixed":"c61aede097d350d890fa1edc9521b0072e14a0b8"},{"fixed":"e6b6f027e2854a51f345a5e3e808d7a88001d4f8"},{"fixed":"b14cc8afbbcbc6dce4797913c0b85266b897f541"},{"fixed":"2a85388f1d94a9f8b5a529118a2c5eaa0520d85c"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49593.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"}]}