-

CVE-2026-98392

Bluetooth: btintel_pcie: fix tx_handle bounds off-by-one

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version c2b636b3f788d10486a6691ad6dd3ec4c93bd78e
Version < 72bbd7c815ef92399b7b109977ae4669ce22ee6e
Status affected
Version c2b636b3f788d10486a6691ad6dd3ec4c93bd78e
Version < 932a87444107e6724d808082676bba5c915c98ad
Status affected
Version c2b636b3f788d10486a6691ad6dd3ec4c93bd78e
Version < a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee
Status affected
Version c2b636b3f788d10486a6691ad6dd3ec4c93bd78e
Version < 3dd1b41f96aad08444be1b7626c89de2b9f2abd4
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.10
Status affected
Version 0
Version < 6.10
Status unaffected
Version <= 6.12.*
Version 6.12.111
Status unaffected
Version <= 6.18.*
Version 6.18.53
Status unaffected
Version <= 7.2.*
Version 7.2.7
Status unaffected
Version <= *
Version 7.3
Status unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.103
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/72bbd7c815ef92399b7b109977ae4669ce22ee6e
https://git.kernel.org/stable/c/932a87444107e6724d808082676bba5c915c98ad
https://git.kernel.org/stable/c/a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee
https://git.kernel.org/stable/c/3dd1b41f96aad08444be1b7626c89de2b9f2abd4