{"cve":"CVE-2023-54189","nvd":{"published":"2025-12-30T13:16:06.890","modified":"2026-10-28T19:10:00.193","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npstore/ram: Add check for kstrdup\n\nAdd check for the return value of kstrdup() and return the error\nif it fails in order to avoid NULL pointer dereference.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/065c81ae5817b245bb9feb6d54e027702740b49a","https://git.kernel.org/stable/c/2a764a2facd9dd88a69777200f65dfd0182765dc","https://git.kernel.org/stable/c/38a9d7dac3ad25323145b4aaea3b5f434f50011d","https://git.kernel.org/stable/c/8430a8e8e85420d4cb51dcb08b0278ab194ea82f","https://git.kernel.org/stable/c/a14cb307267ba7a1715403e071bdc4deda77eef5"],"products":[],"source":"nvd","synced_at":"2026-10-28T19:37:43.506563291+00:00"},"epss":{"cve":"CVE-2023-54189","score":0.00205,"percentile":0.10445,"date":"2026-10-28"},"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."]}