CVE-2026-98392
Bluetooth: btintel_pcie: fix tx_handle bounds off-by-one
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 14, 2026 |
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Affected Versions
Linux / Linux
c2b636b3f788d10486a6691ad6dd3ec4c93bd78e < 72bbd7c815ef92399b7b109977ae4669ce22ee6e c2b636b3f788d10486a6691ad6dd3ec4c93bd78e < 932a87444107e6724d808082676bba5c915c98ad c2b636b3f788d10486a6691ad6dd3ec4c93bd78e < a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee c2b636b3f788d10486a6691ad6dd3ec4c93bd78e < 3dd1b41f96aad08444be1b7626c89de2b9f2abd4
Linux / Linux
6.10
References
git.kernel.org: https://git.kernel.org/stable/c/72bbd7c815ef92399b7b109977ae4669ce22ee6e git.kernel.org: https://git.kernel.org/stable/c/932a87444107e6724d808082676bba5c915c98ad git.kernel.org: https://git.kernel.org/stable/c/a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee git.kernel.org: https://git.kernel.org/stable/c/3dd1b41f96aad08444be1b7626c89de2b9f2abd4