{"cve":"CVE-2023-52868","nvd":{"published":"2024-05-21T16:15:23.673","modified":"2026-06-17T06:43:46.650","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: core: prevent potential string overflow\n\nThe dev->id value comes from ida_alloc() so it's a number between zero\nand INT_MAX.  If it's too high then these sprintf()s will overflow.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-787"],"references":["https://git.kernel.org/stable/c/0f6b3be28c4d62ef6498133959c72266629bea97","https://git.kernel.org/stable/c/3091ab943dfc7b2578599b0fe203350286fab5bb","https://git.kernel.org/stable/c/3a8f4e58e1ee707b4f46a1000b40b86ea3dd509c","https://git.kernel.org/stable/c/3f795fb35c2d8a637efe76b4518216c9319b998c","https://git.kernel.org/stable/c/6ad1bf47fbe5750c4d5d8e41337665e193e2c521"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2023-52868","score":0.00236,"percentile":0.14712,"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."]}