Detections
Analytics
CVE-2026-74532
high
Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: Validate length before parsing diagnostics TLV btintel_diagnostics() accesses tlv->val[0] without first validating that the diagnostics VSE is long enough to contain that field, so may cause reading data beyond the received frame. Fix by validating the length before access.
References
https://git.kernel.org/stable/c/dd20e30bdbd707ea8ced581f3d7f9e9854634b17
https://git.kernel.org/stable/c/c618a9a5b08ea2e17bddf4e948be9f75d408fca4
https://git.kernel.org/stable/c/c31be902ccbbb0b2c23159a1481dce80d1f9753d
https://git.kernel.org/stable/c/b640ff9af3c809ff5ea2077fbba17df1594ec1e4
https://git.kernel.org/stable/c/6ec9c3dc52302b891513f608f5fb478349b15ab3