{"cve":"CVE-2026-97907","nvd":{"published":"2026-09-25T11:17:17.627","modified":"2026-10-19T10:17:41.147","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btrtl: Don't leak return code when parsing firmware format v2\n\nWhen key_id from chip is zero, rtlbt_parse_firmware_v2() intentionally\nignores all security headers. However, the implementation simply breaks\nfrom a switch statement and leaks uninitialized return code `rc' (if the\nfirst section is a security one) or the previous section's `rc'.\n\nFix it by really skipping a loop with `continue'. For consistency and\nreadability, also do the same for the default case.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/422f6547259654bae690713614c794dd1e2c0a0b","https://git.kernel.org/stable/c/83e3e515fd261600ed8491fb0a8bcdfb115c904e","https://git.kernel.org/stable/c/90f3a142b5f8596a565b8e080d18a8050be6edef","https://git.kernel.org/stable/c/ba96047bba4a6101267cf4f6b3057cbc58e6c554","https://git.kernel.org/stable/c/c4249cf6e80b1bd62a6a409aaabe760fe025dac3"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:56:02.509636177+00:00"},"epss":{"cve":"CVE-2026-97907","score":0.002,"percentile":0.09758,"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."]}