{"cve":"CVE-2026-98597","nvd":{"published":"2026-10-18T16:17:12.387","modified":"2026-10-19T10:19:21.057","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: sr9700: include receive overhead in the length check\n\nThe receive fixup subtracts the Ethernet CRC from the reported packet\nlength, but compares that payload length against the whole remaining\nreceive buffer. The following copy starts after the three-byte header,\nand the cursor advance consumes both that header and the four-byte CRC.\n\nRequire the payload to fit after SR_RX_OVERHEAD before copying it or\nadvancing to the next packet. The loop already ensures that the\nremaining buffer is larger than the overhead, so the subtraction is\nsafe.\n\nThe issue was found by our static-analysis tool.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/05b442709bd5256c6c0e11fe56b9a0cb2455c245","https://git.kernel.org/stable/c/6ab6c9d120b30c94579192ef83a581a3dda6d79c","https://git.kernel.org/stable/c/8488779d9bddbdb33588c9fc2c0657a3da773f61","https://git.kernel.org/stable/c/92d88c88390fc62444c00a1a22078f838e03891f","https://git.kernel.org/stable/c/9b59b00890c5dea355b4cc8795ab8eeafc044e48"],"products":[],"source":"nvd","synced_at":"2026-10-19T23:00:53.604569364+00:00"},"epss":{"cve":"CVE-2026-98597","score":0.00177,"percentile":0.07164,"date":"2026-10-25"},"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."]}