CVE-2026-74528
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: hold conn in hci_past_sync() callback Avoids giving freed pointers to hci_conn_valid(), which kmalloc may have reused. Hold refcount to avoid that.
- Affected products
- Kernel, Linux, Linux-Allwinner-5.19, Linux-Aws, Linux-Aws-5.0, Linux-Aws-5.11, Linux-Aws-5.13, Linux-Aws-5.19
- CVSS 3.1
- 8.0 HIGH
- EPSS
- 0.2% (14th percentile)
- NVD status
- Received
- Published
- 2026-08-15
CVE-2026-74528 at NVD
No indexed exploits for CVE-2026-74528 yet
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No exploit for CVE-2026-74528 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.