{"cve":"CVE-2022-48717","nvd":{"published":"2024-06-20T11:15:55.287","modified":"2026-08-04T10:17:17.317","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: max9759: fix underflow in speaker_gain_control_put()\n\nCheck for negative values of \"priv->gain\" to prevent an out of bounds\naccess.  The concern is that these might come from the user via:\n  -> snd_ctl_elem_write_user()\n    -> snd_ctl_elem_write()\n      -> kctl->put()","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/4c907bcd9dcd233da6707059d777ab389dcbd964","https://git.kernel.org/stable/c/5a45448ac95b715173edb1cd090ff24b6586d921","https://git.kernel.org/stable/c/71e60c170105d153e34d01766c1e4db26a4b24cc","https://git.kernel.org/stable/c/a0f49d12547d45ea8b0f356a96632dd503941c1e","https://git.kernel.org/stable/c/baead410e5db49e962a67fffc17ac30e44b50b7c"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:52:00.836172422+00:00"},"epss":{"cve":"CVE-2022-48717","score":0.00219,"percentile":0.12424,"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."]}