Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2023-49936

NULL Pointer Dereference

Published: Dec 14, 2023 | Modified: Nov 04, 2025
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2023-49936
CWEhttps://cwe.mitre.org/data/definitions/476.html

An issue was discovered in SchedMD Slurm 22.05.x, 23.02.x, and 23.11.x. A NULL pointer dereference leads to denial of service. The fixed versions are 22.05.11, 23.02.7, and 23.11.1.

Weakness

The product dereferences a pointer that it expects to be valid but is NULL.

Affected Software

NameVendorStart VersionEnd Version
SlurmSchedmd22.05 (including)22.05.12 (excluding)
SlurmSchedmd23.02 (including)23.02.7 (excluding)
SlurmSchedmd23.11 (including)23.11 (including)
SlurmSchedmd23.11-rc1 (including)23.11-rc1 (including)
Slurm-llnlUbuntubionic*
Slurm-llnlUbuntufocal*
Slurm-llnlUbuntutrusty*
Slurm-llnlUbuntutrusty/esm*
Slurm-llnlUbuntuxenial*
Slurm-wlmUbuntubionic*
Slurm-wlmUbuntulunar*
Slurm-wlmUbuntumantic*
Slurm-wlmUbuntuoracular*
Slurm-wlmUbuntutrusty*
Slurm-wlmUbuntuxenial*

Potential Mitigations

References

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