{"id":"CVE-2023-1382","details":"A data race flaw was found in the Linux kernel, between where con is allocated and con-\u003esock is set. This issue leads to a NULL pointer dereference when accessing con-\u003esock-\u003esk in net/tipc/topsrv.c in the tipc protocol in the Linux kernel.","modified":"2026-03-14T11:57:43.244025Z","published":"2023-04-19T23:15:06.903Z","related":["ALSA-2023:2148","ALSA-2023:2458","ALSA-2023:7077","SUSE-SU-2023:1800-1","SUSE-SU-2023:1811-1","SUSE-SU-2023:1892-1","SUSE-SU-2023:2500-1","SUSE-SU-2023:2646-1","SUSE-SU-2023:2653-1","SUSE-SU-2023:2782-1","SUSE-SU-2023:2809-1","SUSE-SU-2023:2871-1","SUSE-SU-2025:0201-1","SUSE-SU-2025:0201-2","SUSE-SU-2025:0229-1"],"references":[{"type":"WEB","url":"https://lore.kernel.org/netdev/bc7bd3183f1c275c820690fc65b708238fe9e38e.1668807842.git.lucien.xin%40gmail.com/T/#u"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"6.1"}]},{"events":[{"introduced":"0"},{"last_affected":"6.1-rc1"}]},{"events":[{"introduced":"0"},{"last_affected":"6.1-rc2"}]},{"events":[{"introduced":"0"},{"last_affected":"6.1-rc3"}]},{"events":[{"introduced":"0"},{"last_affected":"6.1-rc4"}]},{"events":[{"introduced":"0"},{"last_affected":"6.1-rc5"}]},{"events":[{"introduced":"0"},{"last_affected":"6.1-rc6"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-1382.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"}]}