{"id":"CVE-2023-0590","state":"PUBLISHED","title":"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","description":"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.","publishedAt":"2023-03-23T00:00:00.000Z","updatedAt":"2026-10-14T20:15:55.300Z","severity":null,"assigner":"redhat","products":["n/a Kernel"],"affected":[{"vendor":"n/a","product":"Kernel","versions":[{"version":"Linux kernel 6.1-rc2","status":"affected"}]}],"references":["https://lore.kernel.org/all/20221018203258.2793282-1-edumazet%40google.com/","https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html","https://cert-portal.siemens.com/productcert/html/ssa-794697.html","https://cert-portal.siemens.com/productcert/html/ssa-806742.html","https://cert-portal.siemens.com/productcert/html/ssa-769027.html"],"weaknesses":["CWE-416"],"ingestedAt":"2026-10-29T20:05:36.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/0xxx/CVE-2023-0590.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-0590","state":"PUBLISHED","datePublished":"2023-03-23T00:00:00.000Z","dateUpdated":"2026-10-14T20:15:55.300Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2023-01-31T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"n/a","product":"Kernel","versions":[{"version":"Linux kernel 6.1-rc2","status":"affected"}]}],"references":[{"url":"https://lore.kernel.org/all/20221018203258.2793282-1-edumazet%40google.com/"},{"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"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","type":"CWE","lang":"en","description":"CWE-416"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2024-01-11T19:06:27.652Z"}},"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":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T05:17:49.847Z"}},{"affected":[{"vendor":"Siemens","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V1.1","versionType":"custom"}]}],"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":{"shortName":"siemens-SADP","orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","dateUpdated":"2026-10-14T20:15:55.300Z"},"x_adpType":"supplier"}]}}}