{"schema_version": "1.7.0", "id": "RLSA-2026:2721", "modified": "2026-02-24T18:58:17.541233Z", "published": "2026-02-24T18:56:34.668877Z", "upstream": ["CVE-2023-53034", "CVE-2025-38172", "CVE-2025-40064", "CVE-2025-40141", "CVE-2025-40269", "CVE-2025-68349", "CVE-2026-22998"], "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: Linux kernel erofs: Use-After-Free due to device type mismatch (CVE-2025-38172)\n\n* kernel: smc: Fix use-after-free in __pnet_find_base_ndev() (CVE-2025-40064)\n\n* kernel: Bluetooth: ISO: Fix possible UAF on iso_conn_free (CVE-2025-40141)\n\n* kernel: Linux kernel ALSA USB audio driver: Buffer overflow leading to information disclosure and denial of service (CVE-2025-40269)\n\n* kernel: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (CVE-2025-68349)\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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:10", "name": "kernel", "purl": "pkg:rpm/rocky-linux/kernel?distro=rocky-linux-10&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:6.12.0-124.38.1.el10_1"}], "database_specific": {"yum_repository": "BaseOS"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:2721"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2424880"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414522"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2419919"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2360239"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2432671"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2406747"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2376072"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}