VULNERABILITY INTELLIGENCE

CVE-2023-23006

CVSS score5.5 MEDIUM

EPSS probability0.25%

CISA KEVNot currently listed

Published2023-03-01

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In the Linux kernel before 5.15.13, drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c misinterprets the mlx5_get_uars_page return value (expects it to be NULL in the error case, whereas it is actually an error pointer).

Weakness classification

nvd@nist.gov: CWE-476
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-476

Primary references

cve@mitre.org — Mailing List, Patch, Release Notes
cve@mitre.org — Patch
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch, Release Notes
af854a3a-2127-422b-91ae-364da2661108 — Patch