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Rocky Linux 8 [CIQ] Security Update: bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / etc Multiple Vulnerabilities (crlsa-2025_13589)

high Nessus Plugin ID 357863

Language:

Synopsis

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

Description

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2025_13589 advisory.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 * kernel: ipv6: mcast: extend RCU protection in igmp6_send() (CVE-2025-21759)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 * kernel: ipv6: mcast: extend RCU protection in igmp6_send() (CVE-2025-21759)

 * kernel: can: peak_usb: fix use after free bugs (CVE-2021-47670)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 * kernel: ipv6: mcast: extend RCU protection in igmp6_send() (CVE-2025-21759)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 * kernel: ipv6: mcast: extend RCU protection in igmp6_send() (CVE-2025-21759)

 * kernel: can: peak_usb: fix use after free bugs (CVE-2021-47670)

 * kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (CVE-2025-38085)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 * kernel: ipv6: mcast: extend RCU protection in igmp6_send() (CVE-2025-21759)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 * kernel: ipv6: mcast: extend RCU protection in igmp6_send() (CVE-2025-21759)

 * kernel: can: peak_usb: fix use after free bugs (CVE-2021-47670)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 * kernel: ipv6: mcast: extend RCU protection in igmp6_send() (CVE-2025-21759)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: padata: fix UAF in padata_reorder (CVE-2025-21727)

 * kernel: ipv6: mcast: extend RCU protection in igmp6_send() (CVE-2025-21759)

 * kernel: can: peak_usb: fix use after free bugs (CVE-2021-47670)

 * kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (CVE-2025-38085)

 * kernel: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (CVE-2025-38159)

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-2025_13589.

See Also

https://access.redhat.com/errata/RHSA-2025:13589

https://bugzilla.redhat.com/show_bug.cgi?id=2334551

https://bugzilla.redhat.com/show_bug.cgi?id=2348516

https://bugzilla.redhat.com/show_bug.cgi?id=2348596

https://bugzilla.redhat.com/show_bug.cgi?id=2360786

https://bugzilla.redhat.com/show_bug.cgi?id=2375304

https://bugzilla.redhat.com/show_bug.cgi?id=2376064

https://errata.build.resf.org/RLSA-2025:13589

http://www.nessus.org/u?2581f23c

http://www.nessus.org/u?dac410a6

Plugin Details

Severity: High

ID: 357863

File Name: ciq_rocky_linux_8_crlsa-2025_13589.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: 5

Percentile: 94.88

Vendor

Vendor Severity: Unknown

CVSS v2

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 4.6

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

CVSS Score Source: CVE-2025-38159

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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: 9/8/2025

Vulnerability Publication Date: 11/4/2020

Reference Information

CVE: CVE-2021-47670, CVE-2024-56644, CVE-2025-21727, CVE-2025-21759, CVE-2025-38085, CVE-2025-38159