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Rocky Linux 10.2 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_63128)

medium Nessus Plugin ID 355843

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Synopsis

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

Description

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_63128 advisory.

 * kernel: Bluetooth: hci_ldisc: Clear HCI_UART_PROTO_INIT on error (CVE-2026-53073)

 * kernel: exfat: fix potential use-after-free in exfat_find_dir_entry() (CVE-2026-63808)

 * kernel: KEYS: fix overflow in keyctl_pkey_params_get_2() (CVE-2026-63824)

 * kernel: smb: client: fix query directory replay double-free (CVE-2026-64387)

 * kernel: iomap: fix out-of-bounds bitmap_set() with zero-length range (CVE-2026-68145)

 * kernel: net: ipv6: use-after-free in fib6_rule_suppress due to stale res->rt6 pointer (CVE-2026-74581)

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_63128.

See Also

https://access.redhat.com/errata/RHSA-2026:63128

https://bugzilla.redhat.com/show_bug.cgi?id=2492447

https://bugzilla.redhat.com/show_bug.cgi?id=2502235

https://bugzilla.redhat.com/show_bug.cgi?id=2502248

https://bugzilla.redhat.com/show_bug.cgi?id=2507046

https://bugzilla.redhat.com/show_bug.cgi?id=2513392

https://bugzilla.redhat.com/show_bug.cgi?id=2520980

https://errata.build.resf.org/RLSA-2026:63128

http://www.nessus.org/u?a15e2497

http://www.nessus.org/u?d35977ad

Plugin Details

Severity: Medium

ID: 355843

File Name: ciq_rocky_linux_10_2_crlsa-2026_63128.nasl

Version: 1.1

Type: Local

Published: 10/1/2026

Updated: 10/1/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.9

Percentile: 96.56

Vendor

Vendor Severity: Unknown

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

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

CVSS Score Source: CVE-2026-53073

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

Vulnerability Information

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/5/2026

Vulnerability Publication Date: 6/24/2026

Reference Information

CVE: CVE-2026-53073, CVE-2026-63808, CVE-2026-63824, CVE-2026-64387, CVE-2026-68145, CVE-2026-74581