{"cve":"CVE-2024-50267","nvd":{"published":"2024-11-19T02:16:28.647","modified":"2026-06-17T08:04:03.407","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: io_edgeport: fix use after free in debug printk\n\nThe \"dev_dbg(&urb->dev->dev, ...\" which happens after usb_free_urb(urb)\nis a use after free of the \"urb\" pointer.  Store the \"dev\" pointer at the\nstart of the function to avoid this issue.","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-416"],"references":["https://git.kernel.org/stable/c/13d6ff3ca76056d06a9d88300be2a293442ff595","https://git.kernel.org/stable/c/275258c30bbda29467216e96fb655b16bcc9992b","https://git.kernel.org/stable/c/314bdf446053e123f37543aa535197ee75f8aa97","https://git.kernel.org/stable/c/37bb5628379295c1254c113a407cab03a0f4d0b4","https://git.kernel.org/stable/c/39709ce93f5c3f9eb535efe2afea088805d1128f"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:57:34.731061660+00:00"},"epss":{"cve":"CVE-2024-50267","score":0.00284,"percentile":0.21011,"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."]}