{"apiVersion":"1.0","identifier":"CVE-2026-72261","description":"In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-control: Validate size in snd_sof_update_control In snd_sof_update_control(), firmware-provided cdata->num_elems is checked against local_cdata->data->size but never against the actual allocation size. If local_cdata->data->size was previously set to an inconsistent value, the memcpy could write past the allocated buffer. Add a bounds check to ensure num_elems fits within the available space in the ipc_control_data allocation before copying.","publishedAt":"2026-08-15T06:21:54","lastModifiedAt":"2026-08-17T06:18:28","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72261","cvssScore":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","epssProbability":0.00164,"riskScore":0.79,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-72261","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-72261","en":"https://www.redsauce.net/en/cves/CVE-2026-72261","fr":"https://www.redsauce.net/fr/cves/CVE-2026-72261","pt":"https://www.redsauce.net/pt/cves/CVE-2026-72261","de":"https://www.redsauce.net/de/cves/CVE-2026-72261","sk":"https://www.redsauce.net/sk/cves/CVE-2026-72261","el":"https://www.redsauce.net/el/cves/CVE-2026-72261"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-72261"}}