Vulnerability in Linux

CVE-2026-80692

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: hold conn in hci_connect_acl/le_sync() callbacks There is theoretical UAF if the conn is freed while the hci_sync task is running. Hold refcount to avoid that.

EPSS: 0.002 (5.0th percentile) — read the EPSS interpretation.

Affected products

  • Linux — versions 5dd0bd277a0a936708a33ecc447dce77a08cbde6, 6.9, d948e1ffa1d40240d5c81af6dcbcb87b39cb8d3c

References