CVEvulnerability
CVE-2026-98732
- Status
- Received
- Published
- 2026-10-18
- Last modified
- 2026-10-21
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btintel: fix buffer over-read in btintel_hw_error()
The "Exception info %s" print uses skb->data + 1, but the 12-byte
payload is not guaranteed to be NUL-terminated and can be read past
its end.
Bound the print with "%.*s" and skb->len - 1.
References
- https://git.kernel.org/stable/c/40eb4b18ad167b63644c27fa67a7400ba050379a git.kernel.org
- https://git.kernel.org/stable/c/673f707518e8ef03306f84c512cb160971f175fe git.kernel.org
- https://git.kernel.org/stable/c/bbc7de352f3f3864369c904aac944c7de84c6e7b git.kernel.org
- https://git.kernel.org/stable/c/be58b239d2be5da7a7fac11d3eb8bf75dce6511b git.kernel.org
- https://git.kernel.org/stable/c/c42ce5373405ca93946311652c51ccfeb1c2d913 git.kernel.org