{"cve":"CVE-2026-23424","nvd":{"published":"2026-04-03T14:16:28.623","modified":"2026-07-24T21:10:00.143","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Validate command buffer payload count\n\nThe count field in the command header is used to determine the valid\npayload size. Verify that the valid payload does not exceed the remaining\nbuffer space.","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":[],"references":["https://git.kernel.org/stable/c/3464e751755172ddbb849c1bd92f5f59e95c59a1","https://git.kernel.org/stable/c/3ed2ae6b3fe869f99b75afd02045ba5c0c0773e2","https://git.kernel.org/stable/c/901ec3470994006bc8dd02399e16b675566c3416"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:28:59.047572785+00:00"},"epss":{"cve":"CVE-2026-23424","score":0.00123,"percentile":0.02031,"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."]}