{"cve":"CVE-2023-53223","nvd":{"published":"2025-09-15T15:15:49.123","modified":"2026-06-17T06:44:33.160","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dsi: Add missing check for alloc_ordered_workqueue\n\nAdd check for the return value of alloc_ordered_workqueue as it may return\nNULL pointer and cause NULL pointer dereference.\n\nPatchwork: https://patchwork.freedesktop.org/patch/517646/","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-476"],"references":["https://git.kernel.org/stable/c/115906ca7b535afb1fe7b5406c566ccd3873f82b","https://git.kernel.org/stable/c/25a6499b1a53d854eda2b161b5c8a20296515dbe","https://git.kernel.org/stable/c/3a9a4a9725c60f04326b5019a52ce15aee808506","https://git.kernel.org/stable/c/3e18f157faeeb59034404569e8e07cbe1c0030a7","https://git.kernel.org/stable/c/540c66180afd59309a442d3bf1f2393464c8b4c5"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:08:41.295252406+00:00"},"epss":{"cve":"CVE-2023-53223","score":0.0016,"percentile":0.05119,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}