Oracle Linux 10 : kernel (ELSA-2026-2282)

high Nessus Plugin ID 298492

Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-2282 advisory.

- mptcp: Use __sk_dst_get() and dst_dev_rcu() in mptcp_active_enable(). (Davide Caratti) [RHEL-129044] {CVE-2025-40133}
- vsock/vmci: Clear the vmci transport packet properly when initializing it (CKI Backport Bot) [RHEL-137703] {CVE-2025-38403}
- svcrdma: use rc_pageoff for memcpy byte offset (CKI Backport Bot) [RHEL-142793] {CVE-2025-68811}
- io_uring/net: commit partial buffers on retry (Jeff Moyer) [RHEL-137333] {CVE-2025-38730}
- smb: client: let recv_done verify data_offset, data_length and remaining_data_length (Paulo Alcantara) [RHEL-131394] {CVE-2025-39933}
- squashfs: fix memory leak in squashfs_fill_super (Abhi Das) [RHEL-138024] {CVE-2025-38415}
- Squashfs: check return result of sb_min_blocksize (CKI Backport Bot) [RHEL-138024] {CVE-2025-38415}
- fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds (CKI Backport Bot) [RHEL-137686] {CVE-2025-40304}

Tenable has extracted the preceding description block directly from the Oracle Linux 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.

Plugin Details

Severity: High

ID: 298492

File Name: oraclelinux_ELSA-2026-2282.nasl

Version: 1.1

Type: local

Agent: unix

Family: Oracle Linux Local Security Checks

Published: 2/10/2026

Updated: 2/10/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2025-38730

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

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

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:kernel-modules-extra-matched, p-cpe:/a:oracle:linux:kernel-tools-libs-devel, p-cpe:/a:oracle:linux:kernel-devel, p-cpe:/a:oracle:linux:kernel-cross-headers, p-cpe:/a:oracle:linux:kernel-debug-modules, p-cpe:/a:oracle:linux:rtla, p-cpe:/a:oracle:linux:kernel-tools, p-cpe:/a:oracle:linux:rv, p-cpe:/a:oracle:linux:kernel-debug-devel, p-cpe:/a:oracle:linux:kernel-headers, p-cpe:/a:oracle:linux:kernel-debug-uki-virt, p-cpe:/a:oracle:linux:kernel-debug-modules-core, cpe:/o:oracle:linux:10:1:baseos_patch, p-cpe:/a:oracle:linux:kernel-modules, p-cpe:/a:oracle:linux:kernel-debug-devel-matched, p-cpe:/a:oracle:linux:kernel-abi-stablelists, p-cpe:/a:oracle:linux:kernel-devel-matched, p-cpe:/a:oracle:linux:kernel-debug, p-cpe:/a:oracle:linux:kernel-modules-core, p-cpe:/a:oracle:linux:kernel-core, p-cpe:/a:oracle:linux:kernel-uki-virt, p-cpe:/a:oracle:linux:libperf, p-cpe:/a:oracle:linux:kernel-debug-modules-extra, p-cpe:/a:oracle:linux:python3-perf, p-cpe:/a:oracle:linux:kernel-debug-core, p-cpe:/a:oracle:linux:kernel-uki-virt-addons, cpe:/o:oracle:linux:10, p-cpe:/a:oracle:linux:perf, p-cpe:/a:oracle:linux:kernel-modules-extra, p-cpe:/a:oracle:linux:kernel-tools-libs, p-cpe:/a:oracle:linux:kernel

Required KB Items: Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list, Host/local_checks_enabled

Exploit Ease: No known exploits are available

Patch Publication Date: 2/9/2026

Vulnerability Publication Date: 7/10/2025

Reference Information

CVE: CVE-2025-38403, CVE-2025-38415, CVE-2025-38730, CVE-2025-39933, CVE-2025-40133, CVE-2025-40304, CVE-2025-40322, CVE-2025-68811

Detections

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