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OpenAdvisories
High · 7.1 CVE-2023-6610 EUVD-2023-58833GHSA-jr4h-682w-x2ph

Kernel: oob access in smb2_dump_detail

Published Dec 8, 2023 · Updated Nov 5, 2026 · Assigned by redhat

Vendor: Red Hat Product: Red Hat Enterprise Linux 6 Product: Red Hat Enterprise Linux 7 Product: Red Hat Enterprise Linux 8 Product: Red Hat Enterprise Linux 8.6 Extended Update Support Product: Red Hat Enterprise Linux 8.8 Extended Update Support Product: Red Hat Enterprise Linux 9 Product: Red Hat Enterprise Linux 9.2 Extended Update Support Product: Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 Product: RHOL-5.8-RHEL-9 Package: linux Package: linux Package: linux-allwinner-5.19 Package: linux-aws Package: linux-aws-5.0 Package: linux-aws-5.11 Package: linux-aws-5.13 Package: linux-aws-5.15 Package: linux-aws-5.19 Package: linux-aws-5.3 Package: linux-aws-5.4 Package: linux-aws-5.8 Package: linux-aws-6.2 Package: linux-aws-6.5 Package: linux-aws-fips Package: linux-aws-hwe Package: linux-azure Package: linux-azure-4.15 Package: linux-azure-5.11 Package: linux-azure-5.13 Package: linux-azure-5.15 Package: linux-azure-5.19 Package: linux-azure-5.3 Package: linux-azure-5.4 Package: linux-azure-5.8 Package: linux-azure-6.2 Package: linux-azure-6.5 Package: linux-azure-edge Package: linux-azure-fde Package: linux-azure-fde-5.19 Package: linux-azure-fde-6.2 Package: linux-azure-fips Package: linux-bluefield Package: linux-fips Package: linux-gcp Package: linux-gcp-4.15 Package: linux-gcp-5.11 Package: linux-gcp-5.13 Package: linux-gcp-5.15 Package: linux-gcp-5.19 Package: linux-gcp-5.3 Package: linux-gcp-5.4 Package: linux-gcp-5.8 Package: linux-gcp-6.2 Package: linux-gcp-6.5 Package: linux-gcp-fips Package: linux-gke Package: linux-gke-4.15 Package: linux-gke-5.15 Package: linux-gke-5.4 Package: linux-gkeop Package: linux-gkeop-5.15 Package: linux-gkeop-5.4 Package: linux-hwe Package: linux-hwe-5.11 Package: linux-hwe-5.13 Package: linux-hwe-5.15 Package: linux-hwe-5.19 Package: linux-hwe-5.4 Package: linux-hwe-5.8 Package: linux-hwe-6.2 Package: linux-hwe-6.5 Package: linux-hwe-edge Package: linux-ibm Package: linux-ibm-5.15 Package: linux-ibm-5.4 Package: linux-intel-5.13 Package: linux-intel-iot-realtime Package: linux-intel-iotg Package: linux-intel-iotg-5.15 Package: linux-iot Package: linux-kvm Package: linux-lowlatency Package: linux-lowlatency-hwe-5.15 Package: linux-lowlatency-hwe-5.19 Package: linux-lowlatency-hwe-6.2 Package: linux-lowlatency-hwe-6.5 Package: linux-lts-xenial Package: linux-nvidia Package: linux-nvidia-6.2 Package: linux-nvidia-6.5 Package: linux-nvidia-tegra Package: linux-nvidia-tegra-5.15 Package: linux-nvidia-tegra-igx Package: linux-oem Package: linux-oem-5.10 Package: linux-oem-5.13 Package: linux-oem-5.14 Package: linux-oem-5.17 Package: linux-oem-5.6 Package: linux-oem-6.0 Package: linux-oem-6.1 Package: linux-oem-6.5 Package: linux-oracle Package: linux-oracle-5.0 Package: linux-oracle-5.11 Package: linux-oracle-5.13 Package: linux-oracle-5.15 Package: linux-oracle-5.3 Package: linux-oracle-5.4 Package: linux-oracle-5.8 Package: linux-oracle-6.5 Package: linux-raspi Package: linux-raspi-5.4 Package: linux-raspi-realtime Package: linux-raspi2 Package: linux-realtime Package: linux-riscv Package: linux-riscv-5.11 Package: linux-riscv-5.15 Package: linux-riscv-5.19 Package: linux-riscv-5.8 Package: linux-riscv-6.5 Package: linux-starfive-5.19 Package: linux-starfive-6.2 Package: linux-starfive-6.5 Package: linux-vmware Package: linux-xilinx-zynqmp Platform: Linux Ecosystem: Debian Ecosystem: Ubuntu

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.

Affected products

VendorProductAffectedFixed
Red Hat Red Hat Enterprise Linux 8 — —
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support — —
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support — —
Red Hat Red Hat Enterprise Linux 9 — —
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support — —
Red Hat Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 — —
Red Hat RHOL-5.8-RHEL-9 — —
Red Hat Red Hat Enterprise Linux 6 — —
Red Hat Red Hat Enterprise Linux 7 — —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 linux 6.6.13-1 —
Debian 13 linux 6.6.13-1 —
Debian 12 linux 6.1.76-1 —
ReleasePackageFixed inAdvisory
Ubuntu Nvidia-BlueField 22.04 LTS linux-bluefield No fix yet —
Ubuntu 24.04 LTS linux-raspi 6.7.0-1001.1 —
Ubuntu 24.04 LTS linux-raspi-realtime No fix yet —
Ubuntu 22.04 LTS linux +36 No fix yet —
Ubuntu 22.04 LTS linux-aws-6.5 6.5.0-1017.17~22.04.2 USN-6724-2
Ubuntu 22.04 LTS linux-azure 5.15.0-1075.84 USN-7123-1
Ubuntu 22.04 LTS linux-azure-6.5 6.5.0-1018.19~22.04.2 USN-6724-1
Ubuntu 22.04 LTS linux-azure-fde 5.15.0-1076.85.1 —
Ubuntu 22.04 LTS linux-gcp-6.5 6.5.0-1017.17~22.04.1 USN-6724-1
Ubuntu 22.04 LTS linux-hwe-6.5 6.5.0-27.28~22.04.1 USN-6724-1
Ubuntu 22.04 LTS linux-nvidia-6.5 6.5.0-1014.14 —
Ubuntu 22.04 LTS linux-oem-6.1 6.1.0-1035.35 USN-6688-1
Ubuntu 22.04 LTS linux-oem-6.5 6.5.0-1019.20 USN-6724-1
Ubuntu 22.04 LTS linux-oracle-6.5 6.5.0-1020.20~22.04.1 USN-6724-1
Ubuntu 22.04 LTS linux-riscv-6.5 +1 6.5.0-27.28.1~22.04.1 USN-6724-1
Ubuntu 22.04 LTS linux-starfive-6.5 6.5.0-1011.12~22.04.1 USN-6724-1
Ubuntu 20.04 LTS linux-azure-5.15 5.15.0-1078.87~20.04.1 USN-7194-1
Ubuntu 20.04 LTS linux-gke +28 No fix yet —
Ubuntu 18.04 LTS linux-gcp +14 No fix yet —
Show 14 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu 16.04 LTS linux-hwe-edge No fix yet —
Ubuntu Pro Realtime 22.04 LTS linux-realtime +1 No fix yet —
Ubuntu Pro FIPS 20.04 LTS linux-fips +3 No fix yet —
Ubuntu Pro FIPS 18.04 LTS linux-fips +3 No fix yet —
Ubuntu Pro FIPS 16.04 LTS linux-fips No fix yet —
Ubuntu Pro FIPS-updates 22.04 LTS linux-azure-fips 5.15.0-1075.84+fips1 —
Ubuntu Pro FIPS-updates 22.04 LTS linux-fips +2 No fix yet —
Ubuntu Pro FIPS-updates 20.04 LTS linux-fips +3 No fix yet —
Ubuntu Pro FIPS-updates 18.04 LTS linux-fips +3 No fix yet —
Ubuntu Pro FIPS-updates 16.04 LTS linux-fips No fix yet —
Ubuntu Pro FIPS-preview 22.04 LTS linux-fips +3 No fix yet —
Ubuntu Pro 20.04 LTS linux +19 No fix yet —
Ubuntu Pro 18.04 LTS linux +12 No fix yet —
Ubuntu Pro 16.04 LTS linux +7 No fix yet —
Ubuntu Pro 14.04 LTS linux +3 No fix yet —
ReleasePackageFixed inAdvisory
RHEL 9 bpftool 7.2.0-362.24.1.el9_3 RHSA-2024:1248
RHEL 9 rv +64 5.14.0-362.24.1.el9_3 RHSA-2024:1248
RHEL 8 kernel-rt +12 4.18.0-513.18.1.rt7.320.el8_9 RHSA-2024:0881
RHEL 8 perf +26 4.18.0-513.18.1.el8_9 RHSA-2024:0897
Show 4 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Red Hat Rhev Hypervisor 4 perf +2 4.18.0-372.91.1.el8_6 RHSA-2024:0724
RHEL 9.2 EUS bpftool 7.0.0-284.52.1.el9_2 RHSA-2024:0723
RHEL 9.2 EUS kernel-rt +14 5.14.0-284.52.1.rt14.337.el9_2 RHSA-2024:0725
RHEL 9.2 EUS perf +48 5.14.0-284.52.1.el9_2 RHSA-2024:0723
RHEL 8.8 EUS perf +26 4.18.0-477.51.1.el8_8 RHSA-2024:1404
RHEL 8.6 EUS perf +26 4.18.0-372.91.1.el8_6 RHSA-2024:0724

AlmaLinux

Errata ↗
ReleasePackageFixed inAdvisory
AlmaLinux 8 perf +23 4.18.0-513.18.1.el8_9 ALSA-2024:0897

Rocky Linux

Errata ↗
ReleasePackageFixed inAdvisory
Rocky Linux 9 kernel 5.14.0-362.24.1.el9_3.cloud.0.6 RXSA-2024:1248
ReleasePackageFixed inAdvisory
SLES 15 SP5 kernel-64kb +6 5.14.21-150500.55.44.1 SUSE-SU-2024:0160-1
SLES 15 SP5 kernel-azure +2 5.14.21-150500.33.29.1 SUSE-SU-2024:0141-1
SLES 15 SP5 kernel-default-base 5.14.21-150500.55.44.1.150500.6.19.2 SUSE-SU-2024:0160-1
SLES 15 SP4 kernel-64kb +6 5.14.21-150400.24.103.1 SUSE-SU-2024:0156-1
SLES 15 SP4 kernel-default-base 5.14.21-150400.24.103.1.150400.24.48.1 SUSE-SU-2024:0156-1
SLES 15 SP3 kernel-64kb +3 5.3.18-150300.59.147.2 SUSE-SU-2024:0153-1
SLES 15 SP3 kernel-default-base 5.3.18-150300.59.147.2.150300.18.86.2 SUSE-SU-2024:0153-1
SLES 15 SP3 kernel-docs +3 5.3.18-150300.59.147.1 SUSE-SU-2024:0153-1
SLES 15 SP2 kernel-default-base 5.3.18-150200.24.175.1.150200.9.89.1 SUSE-SU-2024:0154-1
SLES 15 SP2 kernel-docs +5 5.3.18-150200.24.175.1 SUSE-SU-2024:0154-1
SLES 15 SP1 kernel-docs +5 4.12.14-150100.197.168.1 SUSE-SU-2024:0120-1
Show 28 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES 12 SP5 kernel-azure +2 4.12.14-16.163.1 SUSE-SU-2024:0113-1
SLES 12 SP5 kernel-docs +4 4.12.14-122.189.1 SUSE-SU-2024:0484-1, SUSE-SU-2024:0117-1
SLES for SAP 15 SP4 kernel-default-base 5.14.21-150400.24.103.1.150400.24.48.1 SUSE-SU-2024:0156-1
SLES for SAP 15 SP4 kernel-docs +4 5.14.21-150400.24.103.1 SUSE-SU-2024:0156-1
SLES for SAP 15 SP3 kernel-default +2 5.3.18-150300.59.147.2 SUSE-SU-2024:0153-1
SLES for SAP 15 SP3 kernel-default-base 5.3.18-150300.59.147.2.150300.18.86.2 SUSE-SU-2024:0153-1
SLES for SAP 15 SP3 kernel-docs +2 5.3.18-150300.59.147.1 SUSE-SU-2024:0153-1
SLES for SAP 15 SP2 kernel-default-base 5.3.18-150200.24.175.1.150200.9.89.1 SUSE-SU-2024:0154-1
SLES for SAP 15 SP2 kernel-docs +5 5.3.18-150200.24.175.1 SUSE-SU-2024:0154-1
SLES for SAP 15 SP1 kernel-docs +4 4.12.14-150100.197.168.1 SUSE-SU-2024:0120-1
SLES for SAP 12 SP5 kernel-azure +2 4.12.14-16.163.1 SUSE-SU-2024:0113-1
SLES for SAP 12 SP5 kernel-syms +2 4.12.14-122.189.1 SUSE-SU-2024:0484-1, SUSE-SU-2024:0117-1
SLE Real Time 15 SP4 kernel-default-base 5.14.21-150400.24.103.1.150400.24.48.1 SUSE-SU-2024:0156-1
SLE Real Time 15 SP4 kernel-docs +4 5.14.21-150400.24.103.1 SUSE-SU-2024:0156-1
SLE Real Time 12 SP5 kernel-rt +3 4.12.14-10.157.1 SUSE-SU-2024:0118-1
SLE Micro 5.5 kernel-default 5.14.21-150500.55.44.1 SUSE-SU-2024:0160-1
SLE Micro 5.5 kernel-default-base 5.14.21-150500.55.44.1.150500.6.19.2 SUSE-SU-2024:0160-1
SLE Micro 5.5 kernel-rt 5.14.21-150500.13.30.1 SUSE-SU-2024:0115-1
SLE Micro 5.4 kernel-default 5.14.21-150400.24.103.1 SUSE-SU-2024:0156-1
SLE Micro 5.4 kernel-default-base 5.14.21-150400.24.103.1.150400.24.48.1 SUSE-SU-2024:0156-1
SLE Micro 5.4 kernel-rt 5.14.21-150400.15.65.1 SUSE-SU-2024:0129-1
SLE Micro 5.3 kernel-default 5.14.21-150400.24.103.1 SUSE-SU-2024:0156-1
SLE Micro 5.3 kernel-default-base 5.14.21-150400.24.103.1.150400.24.48.1 SUSE-SU-2024:0156-1
SLE Micro 5.3 kernel-rt 5.14.21-150400.15.65.1 SUSE-SU-2024:0129-1
SLE Micro 5.2 kernel-default 5.3.18-150300.59.147.2 SUSE-SU-2024:0153-1
SLE Micro 5.2 kernel-default-base 5.3.18-150300.59.147.2.150300.18.86.2 SUSE-SU-2024:0153-1
SLE Micro 5.2 kernel-rt 5.3.18-150300.155.1 SUSE-SU-2024:0110-1
SLE Micro 5.1 kernel-default 5.3.18-150300.59.147.2 SUSE-SU-2024:0153-1
SLE Micro 5.1 kernel-default-base 5.3.18-150300.59.147.2.150300.18.86.2 SUSE-SU-2024:0153-1
SLE Micro 5.1 kernel-rt 5.3.18-150300.155.1 SUSE-SU-2024:0110-1
SLE Live Patching 15 SP5 kernel-default 5.14.21-150500.55.44.1 SUSE-SU-2024:0160-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5-RT_Update_9 1-150500.11.3.1 SUSE-SU-2024:0115-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_9 1-150500.11.5.1 SUSE-SU-2024:0160-1
SLE Live Patching 15 SP4 kernel-default 5.14.21-150400.24.103.1 SUSE-SU-2024:0156-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4-RT_Update_17 1-150400.1.3.1 SUSE-SU-2024:0129-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_22 1-150400.9.3.1 SUSE-SU-2024:0156-1
SLE Live Patching 15 SP3 kernel-default 5.3.18-150300.59.147.2 SUSE-SU-2024:0153-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_40 1-150300.7.3.2 SUSE-SU-2024:0153-1
SLE Live Patching 15 SP2 kernel-default 5.3.18-150200.24.175.1 SUSE-SU-2024:0154-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_44 1-150200.5.3.1 SUSE-SU-2024:0154-1
SLE Live Patching 15 SP1 kernel-default 4.12.14-150100.197.168.1 SUSE-SU-2024:0120-1
SLE Live Patching 15 SP1 kernel-livepatch-SLE15-SP1_Update_47 1-150100.3.3.1 SUSE-SU-2024:0120-1
SLE Live Patching 12 SP5 kernel-default 4.12.14-122.189.1 SUSE-SU-2024:0484-1, SUSE-SU-2024:0117-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_52 1-8.3.1 SUSE-SU-2024:0117-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_53 1-8.5.1 SUSE-SU-2024:0484-1
SLE HPC 15 SP4 kernel-64kb +5 5.14.21-150400.24.103.1 SUSE-SU-2024:0156-1
SLE HPC 15 SP4 kernel-default-base 5.14.21-150400.24.103.1.150400.24.48.1 SUSE-SU-2024:0156-1
SLE HPC 15 SP3 kernel-64kb +3 5.3.18-150300.59.147.2 SUSE-SU-2024:0153-1
SLE HPC 15 SP3 kernel-default-base 5.3.18-150300.59.147.2.150300.18.86.2 SUSE-SU-2024:0153-1
SLE HPC 15 SP3 kernel-docs +2 5.3.18-150300.59.147.1 SUSE-SU-2024:0153-1
SLE HPC 15 SP2 kernel-default-base 5.3.18-150200.24.175.1.150200.9.89.1 SUSE-SU-2024:0154-1
SLE HPC 15 SP2 kernel-docs +5 5.3.18-150200.24.175.1 SUSE-SU-2024:0154-1
SLE HPC 15 SP1 kernel-docs +4 4.12.14-150100.197.168.1 SUSE-SU-2024:0120-1
SUSE Real Time Module 15 SP5 kernel-rt +3 5.14.21-150500.13.30.1 SUSE-SU-2024:0115-1
SUSE Real Time Module 15 SP4 kernel-rt +3 5.14.21-150400.15.65.1 SUSE-SU-2024:0129-1
SUSE Manager Server 4.3 kernel-default-base 5.14.21-150400.24.103.1.150400.24.48.1 SUSE-SU-2024:0156-1
SUSE Manager Server 4.3 kernel-source +2 5.14.21-150400.24.103.1 SUSE-SU-2024:0156-1
SUSE Manager Proxy 4.3 kernel-default-base 5.14.21-150400.24.103.1.150400.24.48.1 SUSE-SU-2024:0156-1
SUSE Manager Proxy 4.3 kernel-source +1 5.14.21-150400.24.103.1 SUSE-SU-2024:0156-1
SUSE Enterprise Storage 7.1 kernel-64kb +3 5.3.18-150300.59.147.2 SUSE-SU-2024:0153-1
SUSE Enterprise Storage 7.1 kernel-default-base 5.3.18-150300.59.147.2.150300.18.86.2 SUSE-SU-2024:0153-1
SUSE Enterprise Storage 7.1 kernel-docs +2 5.3.18-150300.59.147.1 SUSE-SU-2024:0153-1
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed kernel-source 6.6.11-1.1 openSUSE-SU-2024:13704-1, openSUSE-SU-2024:13575-1
openSUSE Leap 15.5 dtb-aarch64 +10 5.14.21-150500.55.44.1 SUSE-SU-2024:0160-1
openSUSE Leap 15.5 kernel-azure +2 5.14.21-150500.33.29.1 SUSE-SU-2024:0141-1
openSUSE Leap 15.5 kernel-default-base 5.14.21-150500.55.44.1.150500.6.19.2 SUSE-SU-2024:0160-1
openSUSE Leap 15.5 kernel-rt +3 5.14.21-150500.13.30.1 SUSE-SU-2024:0115-1
Show 2 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
openSUSE Leap Micro 5.4 kernel-default 5.14.21-150400.24.103.1 SUSE-SU-2024:0156-1
openSUSE Leap Micro 5.4 kernel-default-base 5.14.21-150400.24.103.1.150400.24.48.1 SUSE-SU-2024:0156-1
openSUSE Leap Micro 5.4 kernel-rt 5.14.21-150400.15.65.1 SUSE-SU-2024:0129-1
openSUSE Leap Micro 5.3 kernel-default 5.14.21-150400.24.103.1 SUSE-SU-2024:0156-1
openSUSE Leap Micro 5.3 kernel-default-base 5.14.21-150400.24.103.1.150400.24.48.1 SUSE-SU-2024:0156-1
openSUSE Leap Micro 5.3 kernel-rt 5.14.21-150400.15.65.1 SUSE-SU-2024:0129-1

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 9 bpftool 7.2.0-362.24.1.el9_3 ELSA-2024-1248
Oracle Linux 9 rv +25 5.14.0-362.24.1.el9_3 ELSA-2024-1248
Oracle Linux 8 perf +19 4.18.0-513.18.0.1.el8_9 ELSA-2024-12169, ELSA-2024-0897

Advisories 34

References