{"cve":"CVE-2023-52853","nvd":{"published":"2024-05-21T16:15:22.303","modified":"2026-06-17T06:43:44.293","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nhid: cp2112: Fix duplicate workqueue initialization\n\nPreviously the cp2112 driver called INIT_DELAYED_WORK within\ncp2112_gpio_irq_startup, resulting in duplicate initilizations of the\nworkqueue on subsequent IRQ startups following an initial request. This\nresulted in a warning in set_work_data in workqueue.c, as well as a rare\nNULL dereference within process_one_work in workqueue.c.\n\nInitialize the workqueue within _probe instead.","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/012d0c66f9392a99232ac28217229f32dd3a70cf","https://git.kernel.org/stable/c/3d959406c8fff2334d83d0c352d54fd6f5b2e7cd","https://git.kernel.org/stable/c/727203e6e7e7020e1246fc1628cbdb8d90177819","https://git.kernel.org/stable/c/bafb12b629b7c3ad59812dd1ac1b0618062e0e38","https://git.kernel.org/stable/c/df0daac2709473531d6a3472997cc65301ac06d6"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2023-52853","score":0.0024,"percentile":0.15132,"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."]}