Rocky Linux 9 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_93412)

critical Nessus Plugin ID 376395

Synopsis

The Rocky Linux host is missing one or more security updates.

Description

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_93412 advisory.

* kernel: sctp: stream: fully roll back denied add-stream state (CVE-2026-52929)

* kernel: ipv6: sit: reload inner IPv6 header after GSO offloads (CVE-2026-53228)

* kernel: ipvs: clear the svc scheduler ptr early on edit (CVE-2026-53270)

* kernel: spi: fsl-lpspi: terminate the RX channel on TX prepare failure path (CVE-2026-64303)

* kernel: mptcp: pm: userspace: fix use-after-free in get_local_id (CVE-2026-68169)

* kernel: scsi: target: core: Fix iSCSI ISID use-after-free in REGISTER AND MOVE (CVE-2026-72083)

* kernel: tipc: require net admin for TIPCv2 netlink mutators (CVE-2026-74283)

* kernel: Bluetooth: mgmt: fix UAF in pair command cancellation (CVE-2026-74510)

* kernel: packet: use consistent hard_header_len in non-ring send paths (CVE-2026-74582)

* kernel: mptcp: options: reset DSS fields in case of unexpected size (CVE-2026-80586)

* kernel: entry: Fix seccomp bypass after ptrace with TSYNC (CVE-2026-89603)

* kernel: scsi: target: iscsi: Reserve a terminator byte for the login payload (CVE-2026-90011)

* kernel: virtio-fs: avoid double-free on failed queue setup (CVE-2026-93827)

* kernel: smb: client: bound dirent name against end of SMB response in cifs_filldir (CVE-2026-93787)

* kernel: xfrm: hold net_device reference under RCU in bundle creation (CVE-2026-98364)

* kernel: ipv4: free inet_opt and ireq_opt after an RCU grace period (CVE-2026-98432)

* kernel: KVM: arm64: Transfer the hyp stack pages out of the host stage-2 (CVE-2026-98466)

* kernel: nvmet-auth: fix out-of-bounds write in nvmet_auth_challenge() (CVE-2026-98725)

* kernel: ZDI-CAN-33367: Linux Kernel skbuff skb_zerocopy Improper Ownership Management Local Privilege Escalation Vulnerability ()

Bug Fix(es) and Enhancement(s):

* kernel panic in percpu_counter_add_batch() via submit_bio_noacct() due to NULL pointer (JIRA:Rocky Linux-250378)

* ipv4: ip_gre: make ipgre_header() robust (rhel-9.8.z) (JIRA:Rocky Linux-271127)

* ip6_gre: make ip6gre_header() robust (rhel-9.8.z) (JIRA:Rocky Linux-271130)

* Backport sched: The newidle balance regression series to rhel 9.8 [rhel-9.8.z] (JIRA:Rocky Linux-288067)

* Rocky Linux is missing support for conntrack zone filtering in dump/delete requests (9.10) [rhel-9.8.z] (JIRA:Rocky Linux-291352)

Tenable has extracted the preceding description block directly from the CIQ security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages based on the guidance in CIQ advisory crlsa-2026_93412.

Plugin Details

Severity: Critical

ID: 376395

File Name: ciq_rocky_linux_9_crlsa-2026_93412.nasl

Version: 1.1

Type: Local

Family: Rocky Linux Local Security Checks

Published: 11/5/2026

Updated: 11/5/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: High

Score: 8.9

Percentile: 99.72

Vendor

Vendor Severity: Unknown

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-98432

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/OS/extended-third-party

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/3/2026

Vulnerability Publication Date: 6/24/2026

Reference Information

CVE: CVE-2026-52929, CVE-2026-53228, CVE-2026-53270, CVE-2026-64303, CVE-2026-68169, CVE-2026-72083, CVE-2026-74283, CVE-2026-74510, CVE-2026-74582, CVE-2026-80586, CVE-2026-89603, CVE-2026-90011, CVE-2026-93787, CVE-2026-93827, CVE-2026-98364, CVE-2026-98432, CVE-2026-98466, CVE-2026-98725

Detections

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