CVE-2026-98392

high

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel_pcie: fix tx_handle bounds off-by-one Valid indices into txq->urbd0s/tfds/bufs are 0..txq->count-1, so tfd_index == txq->count is already out of range. Change the guard in btintel_pcie_msix_tx_handle() from '> txq->count' to '>= txq->count'. This issue was reported by Claude Mythos.

References

https://git.kernel.org/stable/c/a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee

https://git.kernel.org/stable/c/932a87444107e6724d808082676bba5c915c98ad

https://git.kernel.org/stable/c/72bbd7c815ef92399b7b109977ae4669ce22ee6e

https://git.kernel.org/stable/c/3dd1b41f96aad08444be1b7626c89de2b9f2abd4

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-101041

Details

Source: Mitre, NVD

Published: 2026-10-14

Updated: 2026-10-14

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.1

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Severity: High

EPSS

EPSS: 0.00209