{"schema_version": "1.7.0", "id": "RLSA-2026:53330", "modified": "2026-08-12T12:11:06.351499Z", "published": "2026-08-12T12:08:21.567220Z", "upstream": ["CVE-2024-53143", "CVE-2025-71072", "CVE-2026-23415", "CVE-2026-31488", "CVE-2026-52923", "CVE-2026-64368", "CVE-2026-64531"], "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: fsnotify: Fix ordering of iput() and watched_objects decrement (CVE-2024-53143)\n\n* kernel: shmem: fix recovery on rename failures (CVE-2025-71072)\n\n* kernel: futex: Fix UaF between futex_key_to_node_opt() and vma_replace_policy() (CVE-2026-23415)\n\n* kernel: drm/amd/display: Do not skip unrelated mode changes in DSC validation (CVE-2026-31488)\n\n* kernel: ipc: limit next_id allocation to the valid ID range (CVE-2026-52923)\n\n* kernel: mm/slab: do not limit zeroing to orig_size when only red zoning is enabled (CVE-2026-64368)\n\n* kernel: net: openvswitch: reject oversized nested action attrs (CVE-2026-64531)\n\nBug Fix(es) and Enhancement(s):\n\n* Kernel oops after increasing max number of mac addresses of a mlx5 VF [rhel-10.2.z] (JIRA:Rocky Linux-213035)\n\n* Rocky Linux10.0 - s390/pkey: Check length in PKEY_VERIFYPROTK ioctl [rhel-10.2.z] (JIRA:Rocky Linux-222503)\n\n* Rocky Linux10.0 - s390/pkey: Check length in pkey_pckmo handler implementation [rhel-10.2.z] (JIRA:Rocky Linux-222505)\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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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": "0:6.12.0-211.46.1.el10_2"}], "database_specific": {"yum_repository": "BaseOS"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:53330"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2429083"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2454320"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2330957"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460619"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2492094"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2507213"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2507402"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:53330"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}], "database_specific": {"license": "CC-BY-4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "source_advisory": "RHSA-2026:53330"}}