CVE-2026-98291
- Source
- https://cve.org/CVERecord?id=CVE-2026-98291
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98291.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-98291
- Downstream
- Published
- 2026-10-06T08:45:51Z
- Modified
- 2026-10-08T02:52:56Z
- Summary
- Bluetooth: btintel_pcie: fix off-by-one bounds check in RX submit
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98291.json" }- References
-
- https://git.kernel.org/stable/c/18464860ce27af0dccd2fc72830610b85b518cff
- https://git.kernel.org/stable/c/2ea5a87a5a7ae58cb2662b8a7d06f209383e1765
- https://git.kernel.org/stable/c/b5214d72bfdf8ef7744d0c8147e6ebb09b36b259
- https://git.kernel.org/stable/c/de4c3c72bcc6e8474f70c22427f94ca44bccd890
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98291.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-98291
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedc2b636b3f788d10486a6691ad6dd3ec4c93bd78eFixedb5214d72bfdf8ef7744d0c8147e6ebb09b36b259Fixed18464860ce27af0dccd2fc72830610b85b518cffFixedde4c3c72bcc6e8474f70c22427f94ca44bccd890Fixed2ea5a87a5a7ae58cb2662b8a7d06f209383e1765