{"id":"AZL-26315","summary":"CVE-2023-1382 affecting package kernel for versions less than 5.15.111.1-1","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":"2026-04-01T05:08:19.757713Z","published":"2023-04-19T23:15:06Z","upstream":["CVE-2023-1382"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1382"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.111.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-26315.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"}]}