{"id":"RLSA-2026:75576","summary":"Important: kernel security, bug fix, and enhancement update","details":"The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: net: mana: Fix TOCTOU double-fetch of hwc_msg_id from DMA buffer (CVE-2026-64034)\n\n* kernel: dm-integrity: don't increment hash_offset twice (CVE-2026-72099)\n\nBug Fix(es) and Enhancement(s):\n\n* gve: backport large queue depth patches [rhel-10.2.z] (JIRA:Rocky Linux-219261)\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":"2026-10-06T12:45:02.619386192Z","published":"2026-10-06T12:10:42.614631Z","upstream":["CVE-2026-64034","CVE-2026-72099"],"database_specific":{"source_advisory":"RHSA-2026:75576","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:75576"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2502394"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2516445"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:75576"}],"affected":[{"package":{"name":"kernel","ecosystem":"Rocky Linux:10","purl":"pkg:rpm/rocky-linux/kernel?distro=rocky-linux-10&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-211.62.1.el10_2"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:75576.json"}}],"schema_version":"1.9.0","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"}]}