{"cve":"CVE-2026-64482","nvd":{"published":"2026-07-25T10:17:33.843","modified":"2026-08-17T05:17:53.993","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: gus: check snd_ctl_new1() return value\n\nsnd_ctl_new1() can return NULL when memory allocation fails.\nsnd_gf1_pcm_volume_control() does not check the return value before\ndereferencing kctl->id.index, which can lead to a NULL pointer\ndereference.\n\nAdd a NULL check after snd_ctl_new1() and return -ENOMEM if it fails.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/465075c6835103821d725c13f8c545898e5f2636","https://git.kernel.org/stable/c/5e74e5e8cb7cc25f7a89f59abaf3489bf0c6f4a0","https://git.kernel.org/stable/c/97f6bdf5d5ded2e37f358cacb5a95f1393356604","https://git.kernel.org/stable/c/c7fa99d30c7a166a5e5db5a585ce7501ff68326b","https://git.kernel.org/stable/c/eccf8e91266e39f6f15637702a04a1d344833fe2"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:46:40.600842820+00:00"},"epss":{"cve":"CVE-2026-64482","score":0.00181,"percentile":0.07664,"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."]}