---
id: CVE-2023-6610
title: >-
  An out-of-bounds read vulnerability was found in smb2_dump_detail in
  fs/smb/client/smb2ops.c in the Linux Kernel
summary: >-
  An out-of-bounds read vulnerability was found in smb2_dump_detail in
  fs/smb/client/smb2ops.c in the Linux Kernel. This issue could allow a local
  attacker to crash the system or leak internal kernel information.
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H'
cwe:
  - CWE-125
  - CWE-125
vendor: linux
product: linux_kernel
affected:
  - linux_kernel
  - enterprise_linux = 8.0
  - enterprise_linux = 9.0
published: '2023-12-08'
updated: '2026-08-25'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2023-6610'
references:
  - url: 'https://access.redhat.com/errata/RHSA-2024:0723'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2024:0724'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2024:0725'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2024:0881'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2024:0897'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2024:1248'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2024:1404'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2024:2094'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/security/cve/CVE-2023-6610'
    label: secalert@redhat.com
  - url: 'https://bugzilla.kernel.org/show_bug.cgi?id=218219'
    label: secalert@redhat.com
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2253614'
    label: secalert@redhat.com
  - url: >-
      https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=567320c46a60a3c39b69aa1df802d753817a3f86
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2024:0723'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://access.redhat.com/errata/RHSA-2024:0724'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://access.redhat.com/errata/RHSA-2024:0725'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://access.redhat.com/errata/RHSA-2024:0881'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://access.redhat.com/errata/RHSA-2024:0897'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://access.redhat.com/errata/RHSA-2024:1248'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://access.redhat.com/errata/RHSA-2024:1404'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://access.redhat.com/errata/RHSA-2024:2094'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://access.redhat.com/security/cve/CVE-2023-6610'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://bugzilla.kernel.org/show_bug.cgi?id=218219'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2253614'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.0043
epssPercentile: 0.36724
ingestedAt: '2026-08-25T16:28:49.510Z'
---

## Overview

An out-of-bounds read vulnerability was found in smb2_dump_detail in fs/smb/client/smb2ops.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.

## Affected

- `linux_kernel`
- `enterprise_linux = 8.0`
- `enterprise_linux = 9.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.