{"cve":"CVE-2022-50719","nvd":{"published":"2025-12-24T13:15:58.560","modified":"2026-10-15T22:17:33.213","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: line6: fix stack overflow in line6_midi_transmit\n\nCorrectly calculate available space including the size of the chunk\nbuffer. This fixes a buffer overflow when multiple MIDI sysex\nmessages are sent to a PODxt device.","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":[],"references":["https://git.kernel.org/stable/c/0c76087449ee4ed45a88b10017d02c6694caedb1","https://git.kernel.org/stable/c/0c9118e381ff538874e00fd4e66a768273c150fb","https://git.kernel.org/stable/c/25e8c6ecb46843a955f254b8f0d77894e4a53dc4","https://git.kernel.org/stable/c/389d34c2a8b52acc351fd932ed4bea41fee5a39b","https://git.kernel.org/stable/c/49cb7737e733013ec86aa77ed2e19b94a68eaa05"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:17:07.138532058+00:00"},"epss":{"cve":"CVE-2022-50719","score":0.00228,"percentile":0.13443,"date":"2026-10-25"},"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."]}