The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:10773 advisory.

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with     extremely high determinism requirements.

    Security Fix(es):

    * kernel: x86/mm: Randomize per-cpu entry area (CVE-2023-0597)

    * kernel: TCP-spoofed ghost ACKs and leak leak initial sequence number (CVE-2023-52881,RHV-2024-1001)

    * kernel: pstore/ram: Fix crash when setting number of cpus to an odd number (CVE-2023-52619)

    * kernel: nouveau: fix instmem race condition around ptr stores (CVE-2024-26984)

    * kernel: Bluetooth: l2cap: fix null-ptr-deref in l2cap_chan_timeout (CVE-2024-27399)

    * kernel: spi: Fix null dereference on suspend (CVE-2023-52749)

    * kernel: scsi: mpi3mr: Avoid memcpy field-spanning write WARNING (CVE-2024-36920)

    * kernel: tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). (CVE-2024-37356)

    * kernel: drm/radeon: fix UBSAN warning in kv_dpm.c (CVE-2024-40988)

    * kernel: bpf: Fix overrunning reservations in ringbuf (CVE-2024-41009)

    * kernel: xfs: add bounds checking to xlog_recover_process_data (CVE-2024-41014)

    * kernel: udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port() (CVE-2024-41041)

    * kernel: drm/amdgpu: avoid using null object of framebuffer (CVE-2024-41093)

    * kernel: tcp_metrics: validate source addr length (CVE-2024-42154)

    * kernel: x86/bhi: Avoid warning in #DB handler due to BHI mitigation (CVE-2024-42240)

    * kernel: block: initialize integrity buffer to zero before writing it to media (CVE-2024-43854)

    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 9 : kernel-rt (RHSA-2024:10773)

high Nessus Plugin ID 212042

Version 1.2

Version 1.1

Version 1.2 Nov 4, 2025, 12:12 PM CVSS metrics ("CVSSv2 score" set to 6.2) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:C") CVSS metrics ("CVSSv3 score" set to 7.1) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H") CVSSv2 score source (changed from "CVE-2023-0597" to "CVE-2024-41014") CVSSv3 severity (based on None, severity increased from "Medium" to "High") Plugin Feed: 202511041212
Version 1.1 Dec 4, 2024, 4:02 AM New Plugin Feed: 202412040402