{"id":"RHSA-2026:3848","summary":"Red Hat Security Advisory: kpatch-patch-4_18_0-553_30_1, kpatch-patch-4_18_0-553_40_1, kpatch-patch-4_18_0-553_53_1, kpatch-patch-4_18_0-553_72_1, and kpatch-patch-4_18_0-553_85_1 security update","modified":"2026-03-18T11:40:16.345933Z","published":"2026-03-06T10:13:21Z","upstream":["CVE-2025-40248"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:3848"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2418872"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3848.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-40248"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-40248"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-40248"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2025120430-CVE-2025-40248-506e@gregkh/T"}],"affected":[{"package":{"name":"kpatch-patch-4_18_0-553_30_1","ecosystem":"Red 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