{"id":"RHSA-2025:8345","summary":"Red Hat Security Advisory: kpatch-patch-4_18_0-553, kpatch-patch-4_18_0-553_16_1, kpatch-patch-4_18_0-553_30_1, and kpatch-patch-4_18_0-553_40_1 security update","modified":"2026-03-18T11:07:00Z","published":"2025-06-02T10:02:14Z","upstream":["CVE-2024-53141","CVE-2025-21756"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:8345"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2330763"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2348609"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_8345.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-53141"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-53141"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-53141"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2024120606-CVE-2024-53141-195b@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-21756"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-21756"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21756"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2025022603-CVE-2025-21756-5e09@gregkh/T"}],"affected":[{"package":{"name":"kpatch-patch-4_18_0-553","ecosystem":"Red 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