{"schema_version": "1.7.0", "id": "RLSA-2026:93413", "modified": "2026-11-03T12:15:11.607061Z", "published": "2026-11-03T12:10:03.560067Z", "upstream": ["CVE-2026-22977", "CVE-2026-46174", "CVE-2026-64191", "CVE-2026-68169", "CVE-2026-68398", "CVE-2026-74283", "CVE-2026-80586", "CVE-2026-89603", "CVE-2026-89932", "CVE-2026-90011", "CVE-2026-93787", "CVE-2026-93827", "CVE-2026-98222", "CVE-2026-98364", "CVE-2026-98432", "CVE-2026-98725"], "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: Kernel: Denial of Service in network socket error handling (CVE-2026-22977)\n\n* kernel: x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache (CVE-2026-46174)\n\n* kernel: i2c: stub: Reject I2C block transfers with invalid length (CVE-2026-64191)\n\n* kernel: Linux kernel: PPP over L2TP Use-After-Free vulnerability (CVE-2026-68398)\n\n* kernel: mptcp: pm: userspace: fix use-after-free in get_local_id (CVE-2026-68169)\n\n* kernel: tipc: require net admin for TIPCv2 netlink mutators (CVE-2026-74283)\n\n* kernel: mptcp: options: reset DSS fields in case of unexpected size (CVE-2026-80586)\n\n* kernel: entry: Fix seccomp bypass after ptrace with TSYNC (CVE-2026-89603)\n\n* kernel: KVM: nVMX: Always flush vpid02 on first use (CVE-2026-89932)\n\n* kernel: scsi: target: iscsi: Reserve a terminator byte for the login payload (CVE-2026-90011)\n\n* kernel: virtio-fs: avoid double-free on failed queue setup (CVE-2026-93827)\n\n* kernel: smb: client: bound dirent name against end of SMB response in cifs_filldir (CVE-2026-93787)\n\n* kernel: KEYS: encrypted: fix integer overflow of datablob_len (CVE-2026-98222)\n\n* kernel: xfrm: hold net_device reference under RCU in bundle creation (CVE-2026-98364)\n\n* kernel: ipv4: free inet_opt and ireq_opt after an RCU grace period (CVE-2026-98432)\n\n* kernel: nvmet-auth: fix out-of-bounds write in nvmet_auth_challenge() (CVE-2026-98725)\n\nBug Fix(es) and Enhancement(s):\n\n* ipv4: ip_gre: make ipgre_header() robust (rhel-10.2.z) (JIRA:Rocky Linux-270702)\n\n* ip6_gre: make ip6gre_header() robust (rhel-10.2.z) (JIRA:Rocky Linux-270721)\n\n* Rocky Linux is missing support for conntrack zone filtering in dump/delete requests (10.4) [rhel-10.2.z] (JIRA:Rocky Linux-291348)\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: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": "0:6.12.0-211.72.1.el10_2"}], "database_specific": {"yum_repository": "BaseOS"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:93413"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2431602"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2482549"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2502872"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2513188"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2513435"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516935"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2524438"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2535212"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2535227"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2540396"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2540555"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2546385"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2546487"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2553390"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2555068"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:93413"}], "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-2026:93413"}}