{"id":"RLSA-2025:9348","summary":"Moderate: 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: proc: fix UAF in proc_get_inode() (CVE-2025-21999)\n\n* kernel: ext4: fix off-by-one error in do_split (CVE-2025-23150)\n\n* kernel: ext4: ignore xattrs past end (CVE-2025-37738)\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":"2026-03-11T06:38:43.481143Z","published":"2025-10-03T19:56:45.270310Z","upstream":["CVE-2025-21999","CVE-2025-23150","CVE-2025-37738"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2025:9348"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2357134"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2363268"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2363305"}],"affected":[{"package":{"name":"kernel","ecosystem":"Rocky Linux:10","purl":"pkg:rpm/rocky-linux/kernel?distro=rocky-linux-10-0&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.18.1.el10_0"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2025:9348.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}