CVE-2026-97909
⚪ Do wiadomości
Błąd w jądrze Linuxa pozwala na wywołanie handlera przerwania z niezainicjowanym blokadą IRQ.
CVSS
0.0
EPSS
0.2%
Exploit
none
Vendor
Opis źródłowy (NVD)
In the Linux kernel, the following vulnerability has been resolved: ASoC: sti: initialize IRQ lock before requesting IRQ uni_reader_init() registers the shared IRQ before initializing reader->irq_lock. A pending interrupt can invoke the handler while the lock is still uninitialized. Initialize the lock before registering the IRQ so the interrupt path always sees valid lock state.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 0.0 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.2% |
| Opublikowano (NVD) | 2026-09-25 11:17:17 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-03 11:18:09 UTC |
Referencje
- https://git.kernel.org/stable/c/04405aeef4f8d7bcac6dcb1947acafdb4420c2c3 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/181bb64a1333bbf3c369123d05614536f3ae7b7c (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/3a9552d18fc8174bab015bc941ede19452b184b3 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/45021eb56211431f0ef44001b7d12cce32d49261 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/9128265f0fc8031a71775d70786052e5631aac54 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/998ca92f69bc43499705016d02ffaf0663126d57 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/a42dd4dae4c9191caa017cf54cc40b6bb125be65 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/f1e7b74512164314d0550ec5b62e3d40b95b0986 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)