The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:47017 advisory.

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

    Security Fix(es):

    * kernel: net: bridge: use a stable FDB dst snapshot in RCU readers (CVE-2026-46086)

    * kernel: ipv6: fix possible UAF in icmpv6_rcv() (CVE-2026-53006)

    * kernel: tipc: fix double-free in tipc_buf_append() (CVE-2026-52993)

    * kernel: iommu/vt-d: Avoid NULL pointer dereference or refcount corruption (CVE-2026-53281)

    Bug Fix(es) and Enhancement(s):

    * rxrpc: Address CVE-2026-43500 [rhel-10.2.z] (JIRA:RHEL-178254)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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.

Detections

Analytics

RHEL 10 : kernel (RHSA-2026:47017)

medium Nessus Plugin ID 330349

Version 1.3