Yüksek CVSS 8.8
CVE-2026-74530: CVE-2026-74530: güvenlik açığı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: hold conn in hci_connect_big_sync() callback There is theoretical UAF if the conn is freed while the hci_sync task is running. Hold refcount to avoid that. Handle NULL hcon, return 0 + do nothing to match the previous behavior.
Özet bilgiler
- CVSS v3.1
- 8.8
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- %0,24 (yüzdelik 15)
- Yama
- Yok / bilinmiyor