{"cve":"CVE-2022-49835","nvd":{"published":"2025-05-01T15:16:06.980","modified":"2026-06-17T05:19:15.483","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda: fix potential memleak in 'add_widget_node'\n\nAs 'kobject_add' may allocated memory for 'kobject->name' when return error.\nAnd in this function, if call 'kobject_add' failed didn't free kobject.\nSo call 'kobject_put' to recycling resources.","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/02dea987ec1cac712c78e75d224ceb9bb73519ed","https://git.kernel.org/stable/c/3a79f9568de08657fcdbc41d6fc4c0ca145a7a2b","https://git.kernel.org/stable/c/455d99bd6baf19688048b6d42d9fa74eae27f93b","https://git.kernel.org/stable/c/7140d7aaf93da6a665b454f91bb4dc6b1de218bd","https://git.kernel.org/stable/c/90b7d055e2b5f39429f9a9e3815b48a48530ef28"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:01:22.920403922+00:00"},"epss":{"cve":"CVE-2022-49835","score":0.00202,"percentile":0.10224,"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."]}