{"api_version":"1","generated_at":"2026-07-23T10:54:47+00:00","cve":"CVE-2026-23263","urls":{"html":"https://cve.report/CVE-2026-23263","api":"https://cve.report/api/cve/CVE-2026-23263.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-23263","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-23263"},"summary":{"title":"io_uring/zcrx: fix page array leak","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring/zcrx: fix page array leak\n\nd9f595b9a65e (\"io_uring/zcrx: fix leaking pages on sg init fail\") fixed\na page leakage but didn't free the page array, release it as well.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-03-18 18:16:24","updated_at":"2026-03-19 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the Linux kernel, the following vulnerability has been resolved:\n\nio_uring/zcrx: fix page array leak\n\nd9f595b9a65e (\"io_uring/zcrx: fix leaking pages on sg init fail\") fixed\na page leakage but didn't free the page array, release it as well."}],"providerMetadata":{"dateUpdated":"2026-05-11T22:03:28.689Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/64cf3016234ce8a6e4195ed1b2d9e2a1ae41b57d"},{"url":"https://git.kernel.org/stable/c/0ae91d8ab70922fb74c22c20bedcb69459579b1c"}],"title":"io_uring/zcrx: fix page array leak","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-23263","datePublished":"2026-03-18T17:41:09.330Z","dateReserved":"2026-01-13T15:37:45.990Z","dateUpdated":"2026-05-11T22:03:28.689Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-03-18 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