Unrated severityNVD Advisory· Published Jan 17, 2023· Updated Apr 4, 2025

CVE-2023-0122

Description

A NULL pointer dereference vulnerability in the Linux kernel NVMe functionality, in nvmet_setup_auth(), allows an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine. Affected versions v6.0-rc1 to v6.0-rc3, fixed in v6.0-rc4.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Linux/Linux kernel NVMe functionalitydescription
Linux/Kernelllm-fuzzy
Range: >=6.0-rc1, <=6.0-rc3
osv-coords88 versions
pkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-debug&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-debug&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%20Micro%205.3 pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%20Micro%205.3 pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-rt_debug&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-rt_debug&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%20Micro%205.3 pkg:rpm/opensuse/kernel-source-azure&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-source-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-source-rt&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-source-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms-azure&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-syms-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms-rt&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-syms-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2015.5 pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4 pkg:rpm/suse/kernel-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.3 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.3 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP5 pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4 pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-livepatch-SLE15-SP4-RT_Update_3&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4 pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_8&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4 pkg:rpm/suse/kernel-livepatch-SLE15-SP5-RT_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4 pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-rt_debug&distro=SUSE%20Real%20Time%20Module%2015%20SP4 pkg:rpm/suse/kernel-rt_debug&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.3 pkg:rpm/suse/kernel-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP4 pkg:rpm/suse/kernel-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4 pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP4 pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-syms-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4 pkg:rpm/suse/kernel-syms-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP4 pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5
< 5.14.21-150400.24.46.1+ 87 more
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.14.37.1
- (no CPE)range: < 5.14.21-150500.33.3.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1.150400.24.17.3
- (no CPE)range: < 5.14.21-150500.55.7.1.150500.6.2.5
- (no CPE)range: < 5.14.21-150400.24.46.1.150400.24.17.3
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150400.24.46.2
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.11.1
- (no CPE)range: < 5.14.21-150500.13.5.1
- (no CPE)range: < 5.14.21-150400.15.11.1
- (no CPE)range: < 5.14.21-150500.13.5.1
- (no CPE)range: < 5.14.21-150400.15.11.1
- (no CPE)range: < 5.14.21-150400.14.37.1
- (no CPE)range: < 5.14.21-150500.33.3.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.11.1
- (no CPE)range: < 5.14.21-150500.13.5.1
- (no CPE)range: < 5.14.21-150400.14.37.1
- (no CPE)range: < 5.14.21-150500.33.3.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.11.1
- (no CPE)range: < 5.14.21-150500.13.5.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.14.37.1
- (no CPE)range: < 5.14.21-150500.33.3.1
- (no CPE)range: < 5.14.21-150400.24.46.1.150400.24.17.3
- (no CPE)range: < 5.14.21-150400.24.46.1.150400.24.17.3
- (no CPE)range: < 5.14.21-150500.55.7.1.150500.6.2.5
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.2
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 1-150400.1.3.1
- (no CPE)range: < 1-150400.9.3.3
- (no CPE)range: < 1-150500.11.5.1
- (no CPE)range: < 1-150500.11.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.11.1
- (no CPE)range: < 5.14.21-150500.13.5.1
- (no CPE)range: < 5.14.21-150400.15.11.1
- (no CPE)range: < 5.14.21-150400.15.11.1
- (no CPE)range: < 5.14.21-150500.13.5.1
- (no CPE)range: < 5.14.21-150400.14.37.1
- (no CPE)range: < 5.14.21-150500.33.3.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.11.1
- (no CPE)range: < 5.14.21-150500.13.5.1
- (no CPE)range: < 5.14.21-150400.14.37.1
- (no CPE)range: < 5.14.21-150500.33.3.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.11.1
- (no CPE)range: < 5.14.21-150500.13.5.1
- (no CPE)range: < 5.14.21-150400.24.46.1
- (no CPE)range: < 5.14.21-150500.55.7.1

cvss	0.000
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

CVE-2023-0122

Description

AI Insight

Affected products

Patches

Vulnerability mechanics

References

News mentions