CVE-2023-6610

Kernel: oob access in smb2_dump_detail

At a glance

Severity
HIGH 7.1
EPSS
EPSS 0.43 % · percentile 37 (2026-10-27)
State
PUBLISHED
Published
Updated
Assigner
redhat
NVD status
Modified

Description

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.

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hredhat
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HNVD · secalert@redhat.com (Secondary)
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HNVD · nvd@nist.gov (Primary)

Weaknesses (CWE)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · kernelaffected 0 < 6.1.74 ; affected 6.2 < 6.6.13
Red Hat · Red Hat Enterprise Linux 8unaffected 0:4.18.0-513.18.1.rt7.320.el8_9 < *
Red Hat · Red Hat Enterprise Linux 8unaffected 0:4.18.0-513.18.1.el8_9 < *
Red Hat · Red Hat Enterprise Linux 8.6 Extended Update Supportunaffected 0:4.18.0-372.91.1.el8_6 < *
Red Hat · Red Hat Enterprise Linux 8.8 Extended Update Supportunaffected 0:4.18.0-477.51.1.el8_8 < *
Red Hat · Red Hat Enterprise Linux 9unaffected 0:5.14.0-362.24.1.el9_3 < *
Red Hat · Red Hat Enterprise Linux 9unaffected 0:5.14.0-362.24.1.el9_3 < *
Red Hat · Red Hat Enterprise Linux 9.2 Extended Update Supportunaffected 0:5.14.0-284.52.1.el9_2 < *
Red Hat · Red Hat Enterprise Linux 9.2 Extended Update Supportunaffected 0:5.14.0-284.52.1.rt14.337.el9_2 < *
Red Hat · Red Hat Virtualization 4 for Red Hat Enterprise Linux 8unaffected 0:4.18.0-372.91.1.el8_6 < *
Red Hat · RHOL-5.8-RHEL-9unaffected v5.8.6-22 < *
Red Hat · RHOL-5.8-RHEL-9unaffected v5.8.6-11 < *
Red Hat · RHOL-5.8-RHEL-9unaffected v6.8.1-407 < *
Red Hat · RHOL-5.8-RHEL-9unaffected v5.8.6-19 < *
Red Hat · RHOL-5.8-RHEL-9unaffected v1.0.0-479 < *
Red Hat · RHOL-5.8-RHEL-9unaffected v5.8.6-7 < *
Red Hat · RHOL-5.8-RHEL-9unaffected v0.4.0-247 < *
Red Hat · RHOL-5.8-RHEL-9unaffected v5.8.6-5 < *
Red Hat · RHOL-5.8-RHEL-9unaffected v1.1.0-227 < *
Red Hat · RHOL-5.8-RHEL-9unaffected v5.8.1-470 < *

References

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD