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Oracle Linux 10 : kernel (ELSA-2026-1690)

high Nessus Plugin ID 297701

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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-2026-1690 advisory.

 - RDMA/core: Fix 'KASAN: slab-use-after-free Read in ib_register_device' problem (CKI Backport Bot) [RHEL-134363] {CVE-2025-38022}
 - ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping (CKI Backport Bot) [RHEL-129115] {CVE-2025-40154}
 - io_uring/msg_ring: ensure io_kiocb freeing is deferred for RCU (Jeff Moyer) [RHEL-129623] {CVE-2025-38453}
 - net: atlantic: fix fragment overflow handling in RX path (CKI Backport Bot) [RHEL-139490] {CVE-2025-68301}
 - Bluetooth: hci_sock: Prevent race in socket write iter and sock bind (CKI Backport Bot) [RHEL-139465] {CVE-2025-68305}
 - vsock: Ignore signal/timeout on connect() if already established (CKI Backport Bot) [RHEL-139287] {CVE-2025-40248}
 - net: use dst_dev_rcu() in sk_setup_caps() (Hangbin Liu) [RHEL-129087] {CVE-2025-40170}
 - ipv6: use RCU in ip6_xmit() (Hangbin Liu) [RHEL-129026] {CVE-2025-40135}
 - ipv6: use RCU in ip6_output() (Hangbin Liu) [RHEL-128991] {CVE-2025-40158}
 - eventpoll: don't decrement ep refcount while still holding the ep mutex (CKI Backport Bot) [RHEL-138041] {CVE-2025-38349}
 - fs/proc: fix uaf in proc_readdir_de() (CKI Backport Bot) [RHEL-137101] {CVE-2025-40271}
 - Bluetooth: MGMT: Fix OOB access in parse_adv_monitor_pattern() (CKI Backport Bot) [RHEL-136972] {CVE-2025-40294}
 - Bluetooth: hci_event: validate skb length for unknown CC opcode (CKI Backport Bot) [RHEL-136951] {CVE-2025-40301}
 - net/sched: mqprio: fix stack out-of-bounds write in tc entry parsing (CKI Backport Bot) [RHEL-136836] {CVE-2025-38568}
 - Bluetooth: hci_sync: fix race in hci_cmd_sync_dequeue_once (CKI Backport Bot) [RHEL-136259] {CVE-2025-40318}
 - devlink: rate: Unset parent pointer in devl_rate_nodes_destroy (CKI Backport Bot) [RHEL-134926] {CVE-2025-40251}
 - mptcp: fix race condition in mptcp_schedule_work() (CKI Backport Bot) [RHEL-134451] {CVE-2025-40258}
 - irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode() (CKI Backport Bot) [RHEL-131989] {CVE-2025-37819}

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.

See Also

https://linux.oracle.com/errata/ELSA-2026-1690.html

Plugin Details

Severity: High

ID: 297701

File Name: oraclelinux_ELSA-2026-1690.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2/3/2026

Updated: 2/9/2026

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, 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-2025-38731

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

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: 2/2/2026

Vulnerability Publication Date: 5/8/2025

Reference Information

CVE: CVE-2025-37819, CVE-2025-38022, CVE-2025-38349, CVE-2025-38453, CVE-2025-38568, CVE-2025-38731, CVE-2025-40135, CVE-2025-40154, CVE-2025-40158, CVE-2025-40170, CVE-2025-40248, CVE-2025-40251, CVE-2025-40258, CVE-2025-40271, CVE-2025-40294, CVE-2025-40301, CVE-2025-40318, CVE-2025-68301, CVE-2025-68305