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Unscored CVE-2023-2269 EUVD-2023-33775GHSA-354q-38f3-jh4j

A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/d…

Published Apr 25, 2023 · Updated Oct 8, 2026 · Assigned by redhat

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-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-edge Package: linux-azure-fde Package: linux-azure-fde-5.19 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-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-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-lts-xenial Package: linux-nvidia Package: linux-nvidia-6.2 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-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-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-starfive-5.19 Package: linux-vmware Package: linux-xilinx-zynqmp Ecosystem: Debian Ecosystem: Ubuntu

Description

A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component.

Affected products

VendorProductAffectedFixed
— Kernel Linux kernel version 6.2.0 —

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 6.3.7-1 —
Debian 13 linux 6.3.7-1 —
Debian 12 linux 6.1.37-1 DSA-5448-1
Debian 11 linux 5.10.191-1 DSA-5480-1
Debian 10 linux 4.19.289-1 DLA-3508-1
Debian 10 linux-5.10 5.10.197-1~deb10u1 DLA-3623-1
ReleasePackageFixed inAdvisory
Ubuntu Nvidia-BlueField 22.04 LTS linux-bluefield 5.15.0-1022.24 —
Ubuntu 24.04 LTS linux-raspi-realtime No fix yet —
Ubuntu 22.04 LTS linux 5.15.0-79.86 USN-6300-1
Ubuntu 22.04 LTS linux-aws 5.15.0-1042.47 USN-6300-1
Ubuntu 22.04 LTS linux-azure 5.15.0-1045.52 USN-6332-1
Ubuntu 22.04 LTS linux-azure-fde 5.15.0-1044.51.1 USN-6332-1
Ubuntu 22.04 LTS linux-gcp 5.15.0-1039.47 USN-6300-1
Ubuntu 22.04 LTS linux-gke +1 5.15.0-1039.44 USN-6311-1, USN-6300-1
Ubuntu 22.04 LTS linux-gkeop 5.15.0-1025.30 USN-6311-1
Ubuntu 22.04 LTS linux-ibm +1 5.15.0-1035.38 USN-6300-1
Ubuntu 22.04 LTS linux-intel-iotg 5.15.0-1037.42 USN-6300-1
Ubuntu 22.04 LTS linux-lowlatency 5.15.0-79.88 USN-6300-1
Ubuntu 22.04 LTS linux-nvidia 5.15.0-1030.30 USN-6300-1
Ubuntu 22.04 LTS linux-nvidia-6.2 6.2.0-1010.10 —
Ubuntu 22.04 LTS linux-nvidia-tegra 5.15.0-1016.16 —
Ubuntu 22.04 LTS linux-nvidia-tegra-igx 5.15.0-1002.2 —
Ubuntu 22.04 LTS linux-oem-6.0 6.0.0-1021.21 USN-6385-1
Ubuntu 22.04 LTS linux-oem-6.1 6.1.0-1014.14 USN-6173-1
Ubuntu 22.04 LTS linux-oracle 5.15.0-1040.46 USN-6300-1
Ubuntu 22.04 LTS linux-riscv +11 No fix yet —
Ubuntu 22.04 LTS linux-xilinx-zynqmp 5.15.0-1025.29 —
Ubuntu 20.04 LTS linux 5.4.0-162.179 USN-6340-1
Ubuntu 20.04 LTS linux-aws 5.4.0-1109.118 USN-6340-1
Ubuntu 20.04 LTS linux-aws-5.15 5.15.0-1041.46~20.04.1 USN-6300-1
Ubuntu 20.04 LTS linux-azure 5.4.0-1115.122 USN-6349-1
Ubuntu 20.04 LTS linux-azure-5.15 5.15.0-1045.52~20.04.1 USN-6332-1
Ubuntu 20.04 LTS linux-azure-fde-5.15 5.15.0-1043.50~20.04.1.1 USN-6347-1
Ubuntu 20.04 LTS linux-bluefield 5.4.0-1070.76 USN-6397-1
Ubuntu 20.04 LTS linux-gcp 5.4.0-1112.121 USN-6340-1
Ubuntu 20.04 LTS linux-gcp-5.15 5.15.0-1039.47~20.04.1 USN-6311-1
Ubuntu 20.04 LTS linux-gke +25 No fix yet —
Ubuntu 20.04 LTS linux-gke-5.15 5.15.0-1039.44~20.04.1 USN-6311-1
Ubuntu 20.04 LTS linux-gkeop 5.4.0-1076.80 USN-6340-2
Ubuntu 20.04 LTS linux-gkeop-5.15 5.15.0-1025.30~20.04.1 USN-6311-1
Ubuntu 20.04 LTS linux-hwe-5.15 5.15.0-79.86~20.04.2 USN-6300-1
Ubuntu 20.04 LTS linux-ibm 5.4.0-1056.61 USN-6357-1
Ubuntu 20.04 LTS linux-ibm-5.15 5.15.0-1036.39~20.04.1 —
Ubuntu 20.04 LTS linux-intel-iotg-5.15 5.15.0-1037.42~20.04.1 USN-6300-1
Ubuntu 20.04 LTS linux-iot 5.4.0-1021.22 USN-6340-1
Ubuntu 20.04 LTS linux-kvm 5.4.0-1098.104 USN-6340-1
Ubuntu 20.04 LTS linux-lowlatency-hwe-5.15 5.15.0-79.88~20.04.1 USN-6300-1
Ubuntu 20.04 LTS linux-nvidia-tegra-5.15 5.15.0-1016.16~20.04.1 —
Ubuntu 20.04 LTS linux-oracle 5.4.0-1108.117 USN-6340-1
Ubuntu 20.04 LTS linux-oracle-5.15 5.15.0-1040.46~20.04.1 USN-6300-1
Ubuntu 20.04 LTS linux-raspi 5.4.0-1093.104 USN-6340-2
Ubuntu 20.04 LTS linux-riscv-5.15 5.15.0-1038.42~20.04.2 —
Ubuntu 20.04 LTS linux-xilinx-zynqmp 5.4.0-1029.33 USN-6340-2
Ubuntu 18.04 LTS linux-gcp +14 No fix yet —
Show 12 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-intel-iot-realtime 5.15.0-1036.38 —
Ubuntu Pro Realtime 22.04 LTS linux-realtime 5.15.0-1043.48 —
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 20.04 LTS linux-aws-fips 5.4.0-1109.118+fips1 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-azure-fips 5.4.0-1115.122+fips1 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-fips 5.4.0-1084.93 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-gcp-fips 5.4.0-1112.121+fips1 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-aws-fips 4.15.0-2099.105 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-azure-fips 4.15.0-2078.84 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-fips 4.15.0-1115.126 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-gcp-fips 4.15.0-2062.67 —
Ubuntu Pro FIPS-updates 16.04 LTS linux-fips 4.4.0-1092.99 —
Ubuntu Pro FIPS-preview 22.04 LTS linux-fips No fix yet —
Ubuntu Pro 18.04 LTS linux 4.15.0-216.227 USN-6342-1
Ubuntu Pro 18.04 LTS linux-aws 4.15.0-1160.173 USN-6342-1
Ubuntu Pro 18.04 LTS linux-aws-5.4 5.4.0-1109.118~18.04.1 USN-6340-1
Ubuntu Pro 18.04 LTS linux-azure-4.15 4.15.0-1169.184 USN-6342-2
Ubuntu Pro 18.04 LTS linux-azure-5.4 5.4.0-1115.122~18.04.1 USN-6340-2
Ubuntu Pro 18.04 LTS linux-gcp-4.15 4.15.0-1154.171 USN-6342-1
Ubuntu Pro 18.04 LTS linux-gcp-5.4 5.4.0-1112.121~18.04.1 USN-6340-2
Ubuntu Pro 18.04 LTS linux-hwe-5.4 5.4.0-162.179~18.04.1 USN-6340-1
Ubuntu Pro 18.04 LTS linux-ibm-5.4 5.4.0-1056.61~18.04.1 USN-6357-1
Ubuntu Pro 18.04 LTS linux-kvm 4.15.0-1144.149 USN-6342-1
Ubuntu Pro 18.04 LTS linux-oracle 4.15.0-1123.134 USN-6342-1
Ubuntu Pro 18.04 LTS linux-oracle-5.4 5.4.0-1108.117~18.04.1 USN-6340-1
Ubuntu Pro 18.04 LTS linux-raspi-5.4 5.4.0-1093.104~18.04.1 USN-6340-2
Ubuntu Pro 16.04 LTS linux 4.4.0-244.278 USN-6309-1
Ubuntu Pro 16.04 LTS linux-aws 4.4.0-1160.175 USN-6309-1
Ubuntu Pro 16.04 LTS linux-aws-hwe 4.15.0-1160.173~16.04.1 USN-6342-1
Ubuntu Pro 16.04 LTS linux-azure 4.15.0-1169.184~16.04.1 USN-6342-2
Ubuntu Pro 16.04 LTS linux-gcp 4.15.0-1154.171~16.04.1 USN-6342-1
Ubuntu Pro 16.04 LTS linux-hwe 4.15.0-216.227~16.04.1 USN-6342-1
Ubuntu Pro 16.04 LTS linux-kvm 4.4.0-1123.133 USN-6327-1
Ubuntu Pro 16.04 LTS linux-oracle 4.15.0-1123.134~16.04.1 USN-6342-1
Ubuntu Pro 14.04 LTS linux No fix yet —
Ubuntu Pro 14.04 LTS linux-aws 4.4.0-1122.128 USN-6309-1
Ubuntu Pro 14.04 LTS linux-azure 4.15.0-1169.184~14.04.1 USN-6342-2
Ubuntu Pro 14.04 LTS linux-lts-xenial 4.4.0-244.278~14.04.1 USN-6309-1
ReleasePackageFixed inAdvisory
RHEL 9 bpftool 7.2.0-362.8.1.el9_3 RHSA-2023:6583
RHEL 9 rv +64 5.14.0-362.8.1.el9_3 RHSA-2023:6583
RHEL 8 kernel-rt +12 4.18.0-513.5.1.rt7.307.el8_9 RHSA-2023:6901
RHEL 8 perf +26 4.18.0-513.5.1.el8_9 RHSA-2023:7077
ReleasePackageFixed inAdvisory
SLES 15 SP5 kernel-64kb +6 5.14.21-150500.55.7.1 SUSE-SU-2023:2871-1
SLES 15 SP5 kernel-azure +2 5.14.21-150500.33.3.1 SUSE-SU-2023:2646-1
SLES 15 SP5 kernel-default-base 5.14.21-150500.55.7.1.150500.6.2.5 SUSE-SU-2023:2871-1
SLES 15 SP4 kernel-64kb +5 5.14.21-150400.24.66.1 SUSE-SU-2023:2653-1
SLES 15 SP4 kernel-azure +2 5.14.21-150400.14.52.1 SUSE-SU-2023:2500-1
SLES 15 SP4 kernel-default-base 5.14.21-150400.24.66.1.150400.24.29.1 SUSE-SU-2023:2653-1
SLES 15 SP4 kernel-docs 5.14.21-150400.24.66.2 SUSE-SU-2023:2653-1
SLES 12 SP5 kernel-azure +2 4.12.14-16.136.1 SUSE-SU-2023:2507-1
SLES 12 SP5 kernel-docs +4 4.12.14-122.162.1 SUSE-SU-2023:2538-1
Show 9 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES for SAP 12 SP5 kernel-azure +2 4.12.14-16.136.1 SUSE-SU-2023:2507-1
SLES for SAP 12 SP5 kernel-syms +2 4.12.14-122.162.1 SUSE-SU-2023:2538-1
SLE Real Time 12 SP5 kernel-rt +3 4.12.14-10.127.1 SUSE-SU-2023:2501-1
SLE Micro 5.4 kernel-default 5.14.21-150400.24.66.1 SUSE-SU-2023:2653-1
SLE Micro 5.4 kernel-default-base 5.14.21-150400.24.66.1.150400.24.29.1 SUSE-SU-2023:2653-1
SLE Micro 5.4 kernel-rt 5.14.21-150400.15.37.2 SUSE-SU-2023:2782-1
SLE Micro 5.3 kernel-default 5.14.21-150400.24.66.1 SUSE-SU-2023:2653-1
SLE Micro 5.3 kernel-default-base 5.14.21-150400.24.66.1.150400.24.29.1 SUSE-SU-2023:2653-1
SLE Micro 5.3 kernel-rt 5.14.21-150400.15.37.2 SUSE-SU-2023:2782-1
SLE Live Patching 15 SP5 kernel-default 5.14.21-150500.55.7.1 SUSE-SU-2023:2871-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5-RT_Update_1 1-150500.11.5.1 SUSE-SU-2023:2809-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_1 1-150500.11.7.1 SUSE-SU-2023:2871-1
SLE Live Patching 15 SP4 kernel-default 5.14.21-150400.24.66.1 SUSE-SU-2023:2653-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4-RT_Update_8 1-150400.1.9.2 SUSE-SU-2023:2782-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_13 1-150400.9.3.1 SUSE-SU-2023:2653-1
SLE Live Patching 12 SP5 kernel-default 4.12.14-122.162.1 SUSE-SU-2023:2538-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_44 1-8.3.1 SUSE-SU-2023:2538-1
SUSE Real Time Module 15 SP5 kernel-rt +3 5.14.21-150500.13.5.1 SUSE-SU-2023:2809-1
SUSE Real Time Module 15 SP4 kernel-rt +1 5.14.21-150400.15.37.2 SUSE-SU-2023:2782-1
SUSE Real Time Module 15 SP4 kernel-syms-rt +1 5.14.21-150400.15.37.1 SUSE-SU-2023:2782-1
ReleasePackageFixed inAdvisory
openSUSE Leap 15.5 dtb-aarch64 +10 5.14.21-150500.55.7.1 SUSE-SU-2023:2871-1
openSUSE Leap 15.5 kernel-azure +2 5.14.21-150500.33.3.1 SUSE-SU-2023:2646-1
openSUSE Leap 15.5 kernel-default-base 5.14.21-150500.55.7.1.150500.6.2.5 SUSE-SU-2023:2871-1
openSUSE Leap 15.5 kernel-rt +3 5.14.21-150500.13.5.1 SUSE-SU-2023:2809-1
openSUSE Leap 15.4 dtb-aarch64 +9 5.14.21-150400.24.66.1 SUSE-SU-2023:2653-1
openSUSE Leap 15.4 kernel-azure +2 5.14.21-150400.14.52.1 SUSE-SU-2023:2500-1
openSUSE Leap 15.4 kernel-default-base 5.14.21-150400.24.66.1.150400.24.29.1 SUSE-SU-2023:2653-1
openSUSE Leap 15.4 kernel-docs 5.14.21-150400.24.66.2 SUSE-SU-2023:2653-1
openSUSE Leap 15.4 kernel-rt +1 5.14.21-150400.15.37.2 SUSE-SU-2023:2782-1
openSUSE Leap 15.4 kernel-syms-rt +1 5.14.21-150400.15.37.1 SUSE-SU-2023:2782-1
Show 1 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
openSUSE Leap Micro 5.3 kernel-default 5.14.21-150400.24.66.1 SUSE-SU-2023:2653-1
openSUSE Leap Micro 5.3 kernel-default-base 5.14.21-150400.24.66.1.150400.24.29.1 SUSE-SU-2023:2653-1
openSUSE Leap Micro 5.3 kernel-rt 5.14.21-150400.15.37.2 SUSE-SU-2023:2782-1

Amazon Linux

ReleasePackageFixed inAdvisory
Amazon Linux 2023 kernel-livepatch-6.1.29-47.49 1.0-0.amzn2023 ALAS2023-2023-184
Amazon Linux 2023 perf +12 6.1.29-47.49.amzn2023 ALAS2023-2023-184
Amazon Linux 2 kernel-livepatch-4.14.318-240.529 1.0-0.amzn2 ALAS2-2023-2100
Amazon Linux 2 perf +8 4.14.318-240.529.amzn2 ALAS2-2023-2100

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 7 kernel-uek +5 4.1.12-124.76.2.el7uek ELSA-2023-12566

Advisories 40

References