CVE-2026-98392
Unknown
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedOct 14, 2026
First seenOct 14, 2026
How to fix
Update
- Linux Linux72bbd7c815ef92399b7b109977ae4669ce22ee6e, 932a87444107e6724d808082676bba5c915c98ad, a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee, 3dd1b41f96aad08444be1b7626c89de2b9f2abd4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | c2b636b3f788d10486a6691ad6dd3ec4c93bd78e ≤ v < 72bbd7c815ef92399b7b109977ae4669ce22ee6e, c2b636b3f788d10486a6691ad6dd3ec4c93bd78e ≤ v < 932a87444107e6724d808082676bba5c915c98ad, c2b636b3f788d10486a6691ad6dd3ec4c93bd78e ≤ v < a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee, c2b636b3f788d10486a6691ad6dd3ec4c93bd78e ≤ v < 3dd1b41f96aad08444be1b7626c89de2b9f2abd4, 6.10 | 72bbd7c815ef92399b7b109977ae4669ce22ee6e, 932a87444107e6724d808082676bba5c915c98ad, a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee, 3dd1b41f96aad08444be1b7626c89de2b9f2abd4 |
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