{"id":"RLSA-2025:15011","summary":"Important: kernel security update","details":"The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (CVE-2025-37823)\n\n* kernel: i40e: fix MMIO write access to an invalid page in i40e_clear_hw (CVE-2025-38200)\n\n* kernel: RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction (CVE-2025-38211)\n\n* kernel: net/sched: Always pass notifications when child class becomes empty (CVE-2025-38350)\n\n* kernel: tipc: Fix use-after-free in tipc_conn_close() (CVE-2025-38464)\n\n* kernel: vsock: Fix transport_* TOCTOU (CVE-2025-38461)\n\n* kernel: xfrm: interface: fix use-after-free after changing collect_md xfrm interface (CVE-2025-38500)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2025-10-10T06:32:23.004025Z","published":"2025-10-10T05:50:32.805683Z","upstream":["CVE-2025-37823","CVE-2025-38200","CVE-2025-38211","CVE-2025-38350","CVE-2025-38461","CVE-2025-38464","CVE-2025-38500"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2025:15011"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2365024"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2376392"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2376406"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2382054"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2383509"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2383513"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2387866"}],"affected":[{"package":{"name":"kernel","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/kernel?distro=rocky-linux-9-6&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-570.39.1.el9_6"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2025:15011.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}