CVE-2026-98291

Not scored yetLast modified Oct 19, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: btintel_pcie: fix off-by-one bounds check in RX submit

btintel_pcie_submit_rx() used frbd_index > rxq->count to guard the FRBD array access, allowing frbd_index == rxq->count to pass through and index one element past the end of the array. Change the check to >= rxq->count so every out-of-range index is rejected.

This issue was reported by Claude Mythos.

Metrics

No CVSS score has been published yet.

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
LinuxLinux>= c2b636b3f788d10486a6691ad6dd3ec4c93bd78e, < b5214d72bfdf8ef7744d0c8147e6ebb09b36b259; >= c2b636b3f788d10486a6691ad6dd3ec4c93bd78e, < 18464860ce27af0dccd2fc72830610b85b518cff; >= c2b636b3f788d10486a6691ad6dd3ec4c93bd78e, < de4c3c72bcc6e8474f70c22427f94ca44bccd890; >= c2b636b3f788d10486a6691ad6dd3ec4c93bd78e, < 2ea5a87a5a7ae58cb2662b8a7d06f209383e1765
LinuxLinux6.10

References

Timeline

Published
Oct 6, 2026
Last modified
Oct 19, 2026
NVD status
Received

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