{"schema_version":"1","data":[{"id":23121,"advisory_id":"dd569de6-b9cd-475e-94cc-3ffef3f95e4b","revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2023-0590","source_published_at":"2023-03-23T00:00:00+00:00","published_at":"2026-10-25T06:13:14.97012+00:00","extraction_method":"structured","technologies":["core-cve","kernel"],"cve_ids":["CVE-2023-0590"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"CVE-2023-0590","summary":"A use-after-free flaw was found in qdisc_graft in net/sched/sch_api.c in the Linux Kernel due to a race problem. This flaw leads to a denial of service issue. If patch ebda44da44f6 (\"net: sched: fix race condition in qdisc_graft()\") not applied yet, then kernel could be affected.","evidence":"cve:CVE-2023-0590","products":[{"name":{"value":"Kernel","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2023-0590","aliases":["CVE-2023-0590"],"metrics":[],"affected":[{"vendor":"n/a","product":"Kernel","versions":[{"status":"affected","version":"Linux kernel 6.1-rc2"}]}],"modified":"2026-10-14T20:15:55.300Z","provider":"cve","references":["https://lore.kernel.org/all/20221018203258.2793282-1-edumazet%40google.com/","https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html"],"provider_metadata":{"adp":[{"title":"CVE Program Container","references":[{"url":"https://lore.kernel.org/all/20221018203258.2793282-1-edumazet%40google.com/","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html","name":"[debian-lts-announce] 20240111 [SECURITY] [DLA 3710-1] linux security update","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T05:17:49.847Z"}},{"affected":[{"vendor":"Siemens","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","versions":[{"status":"affected","version":"0","lessThan":"V1.1","versionType":"custom"}],"defaultStatus":"unknown"}],"x_adpType":"supplier","references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-794697.html"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-806742.html"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-769027.html"}],"providerMetadata":{"orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","shortName":"siemens-SADP","dateUpdated":"2026-10-14T20:15:55.300Z"}}],"cna":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2024-01-11T19:06:27.652Z"}}},"related_cves":[{"value":"CVE-2023-0590","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":null}}],"next_after":23121,"next_before":23121}