{"cve":"CVE-2023-52754","nvd":{"published":"2024-05-21T16:15:14.970","modified":"2026-06-17T06:43:30.537","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: imon: fix access to invalid resource for the second interface\n\nimon driver probes two USB interfaces, and at the probe of the second\ninterface, the driver assumes blindly that the first interface got\nbound with the same imon driver.  It's usually true, but it's still\npossible that the first interface is bound with another driver via a\nmalformed descriptor.  Then it may lead to a memory corruption, as\nspotted by syzkaller; imon driver accesses the data from drvdata as\nstruct imon_context object although it's a completely different one\nthat was assigned by another driver.\n\nThis patch adds a sanity check -- whether the first interface is\nreally bound with the imon driver or not -- for avoiding the problem\nabove at the probe time.","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-401"],"references":["https://git.kernel.org/stable/c/0f5068519f89d928d6c51100e4b274479123829f","https://git.kernel.org/stable/c/10ec5a97f8f5a772a1a42b4eb27196b447cd3aa9","https://git.kernel.org/stable/c/2a493a34bd6e496c55fabedd82b957193ace178f","https://git.kernel.org/stable/c/5e0b788fb96be36d1baf1a5c88d09c7c82a0452a","https://git.kernel.org/stable/c/a1766a4fd83befa0b34d932d532e7ebb7fab1fa7"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2023-52754","score":0.00241,"percentile":0.15231,"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."]}