CVE-2026-74532 | BDVDB-2026-360249 Detail
LinuxLinux
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/c31be902ccbbb0b2c23159a1481dce80d1f9753d
- https://git.kernel.org/stable/c/dd20e30bdbd707ea8ced581f3d7f9e9854634b17
- https://git.kernel.org/stable/c/c618a9a5b08ea2e17bddf4e948be9f75d408fca4
- https://git.kernel.org/stable/c/6ec9c3dc52302b891513f608f5fb478349b15ab3
- https://git.kernel.org/stable/c/b640ff9af3c809ff5ea2077fbba17df1594ec1e4
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.