{"cve":"CVE-2023-52683","nvd":{"published":"2024-05-17T15:15:19.503","modified":"2026-06-17T06:43:20.203","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: LPIT: Avoid u32 multiplication overflow\n\nIn lpit_update_residency() there is a possibility of overflow\nin multiplication, if tsc_khz is large enough (> UINT_MAX/1000).\n\nChange multiplication to mul_u32_u32().\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.","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":[],"references":["https://git.kernel.org/stable/c/56d2eeda87995245300836ee4dbd13b002311782","https://git.kernel.org/stable/c/647d1d50c31e60ef9ccb9756a8fdf863329f7aee","https://git.kernel.org/stable/c/6c38e791bde07d6ca2a0a619ff9b6837e0d5f9ad","https://git.kernel.org/stable/c/72222dfd76a79d9666ab3117fcdd44ca8cd0c4de","https://git.kernel.org/stable/c/b7aab9d906e2e252a7783f872406033ec49b6dae"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2023-52683","score":0.00252,"percentile":0.16691,"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."]}