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 valid…
Info
Summary
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.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/6ec9c3dc52302b891513f608f5fb478349b15ab3
- https://git.kernel.org/stable/c/b640ff9af3c809ff5ea2077fbba17df1594ec1e4
- https://git.kernel.org/stable/c/c31be902ccbbb0b2c23159a1481dce80d1f9753d
- https://git.kernel.org/stable/c/c618a9a5b08ea2e17bddf4e948be9f75d408fca4
- https://git.kernel.org/stable/c/dd20e30bdbd707ea8ced581f3d7f9e9854634b17
Timeline
- nvd_ingest NVD