{"cve":"CVE-2021-47381","nvd":{"published":"2024-05-21T15:15:23.733","modified":"2026-06-17T04:17:20.353","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: Fix DSP oops stack dump output contents\n\nFix @buf arg given to hex_dump_to_buffer() and stack address used\nin dump error output.","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:N/A:N","score":5.5},"cwes":["CWE-209"],"references":["https://git.kernel.org/stable/c/a6bb576ead074ca6fa3b53cb1c5d4037a23de81b","https://git.kernel.org/stable/c/ac4dfccb96571ca03af7cac64b7a0b2952c97f3a","https://git.kernel.org/stable/c/a6bb576ead074ca6fa3b53cb1c5d4037a23de81b","https://git.kernel.org/stable/c/ac4dfccb96571ca03af7cac64b7a0b2952c97f3a"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2021-47381","score":0.00227,"percentile":0.13433,"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."]}