{"id":"RLSA-2026:2722","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: ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans (CVE-2023-53034)\n\n* kernel: smc: Fix use-after-free in __pnet_find_base_ndev() (CVE-2025-40064)\n\n* kernel: Linux kernel: Out-of-bounds write in fbdev can lead to privilege escalation, information disclosure, or denial of service. (CVE-2025-40304)\n\n* kernel: Linux kernel: Information disclosure and denial of service via out-of-bounds read in font glyph handling (CVE-2025-40322)\n\n* kernel: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (CVE-2025-68349)\n\n* kernel: svcrdma: use rc_pageoff for memcpy byte offset (CVE-2025-68811)\n\n* kernel: nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec (CVE-2026-22998)\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":"2026-02-24T19:15:43.762095Z","published":"2026-02-24T18:43:02.661920Z","upstream":["CVE-2023-53034","CVE-2025-40064","CVE-2025-40304","CVE-2025-40322","CVE-2025-68349","CVE-2025-68811","CVE-2026-22998"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:2722"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2360239"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2406747"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2419870"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2419902"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2424880"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2429116"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2432671"}],"affected":[{"package":{"name":"kernel","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/kernel?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-611.34.1.el9_7"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:2722.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}