CVE-2026-80967
CVSS 8.4 · YüksekNVD: Received
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: ALSA: pcxhr: initialize mutexes before requesting threaded IRQ pcxhr_probe() requests pcxhr_threaded_irq() before initializing mgr->lock, even though the threaded handler takes that mutex. Initialize the manager locks before request_threaded_irq() so an early interrupt cannot run against uninitialized mutex state during probe.
Yayın: 11.09.2026 · Son değişiklik: 30.10.2026
CVSS 3.1 metrikleri
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
| Saldırı vektörü | Yerel |
| Karmaşıklık | Düşük |
| Gereken yetki | Yok |
| Kullanıcı etkileşimi | Gerekmez |
| Kapsam | Değişmez |
| Gizlilik | Yüksek |
| Bütünlük | Yüksek |
| Erişilebilirlik | Yüksek |
Hesaplanan temel puan: 8.4. CVSS hesaplayıcıda incele
Referanslar
- https://git.kernel.org/stable/c/039602d6ddb1febbb0561b30dab04461f78a1319
- https://git.kernel.org/stable/c/20a0f80f67a1495a57e5a3ba0fa172a0f919691d
- https://git.kernel.org/stable/c/6c97817e20598e5473094e0e38d1f51f1cf4dfff
- https://git.kernel.org/stable/c/7cf280fbef5db6310e1b32074c8c34d1ba459796
- https://git.kernel.org/stable/c/7ef9ad82d95dd3c74570d80a689a0570fbc7539e
- https://git.kernel.org/stable/c/a5f405adb0229c9cf64eb3d695c333c92e3d3d4f
- https://git.kernel.org/stable/c/c069b3cfd753d6688ea0271c43553631ab38ce10
- https://git.kernel.org/stable/c/ede25b7fea0d7487ee8528bf35dc7b9a1cbcd814