CVE-2026-98462

The Linux kernel Bluetooth stack contains a flaw in how CIS hold ownership is handled during reuse. Specifically, the functions hci_bind_cis() and hci_connect_cis() may fail to correctly manage ISO layer holds. In hci_bind_cis(), holds are currently taken only after CIS configuration, leading to ...

EUVD-2026-103702

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: fix CIS hold ownership on reuse Commit 69997d50ec57 "Bluetooth: ISO: handle bound CIS cleanup via hciconn" made hcibindcis and hciconnectcis return a connection with one hold for the ISO layer. hcibindcis...

CVE-2026-98462

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

CVE-2026-98462 Bluetooth: hci_conn: fix CIS hold ownership on reuse

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: fix CIS hold ownership on reuse Commit 69997d50ec57 "Bluetooth: ISO: handle bound CIS cleanup via hciconn" made hcibindcis and hciconnectcis return a connection with one hold for the ISO layer. hcibindcis...