CVE-2025-38473
MediumSummary
W jądrze Linuxa naprawiono podatność związaną z dereferencją wskaźnika null w funkcji l2cap_sock_resume_cb(). Problem ten został zgłoszony przez syzbot.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do awarii systemu lub nieprzewidzianego zachowania aplikacji korzystających z Bluetooth, co może wpłynąć na stabilność i bezpieczeństwo systemu.
Recommendation
Zaleca się aktualizację jądra Linuxa do najnowszej wersji, aby usunąć tę podatność oraz monitorowanie systemu pod kątem potencjalnych problemów związanych z Bluetooth.
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Original NVD description (English source)
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix null-ptr-deref in l2cap_sock_resume_cb() syzbot reported null-ptr-deref in l2cap_sock_resume_cb(). [0] l2cap_sock_resume_cb() has a similar problem that was fixed by commit 1bff51ea59a9 ("Bluetooth: fix use-after-f
Vulnerability data from NVD (NIST) · CISA KEV · EPSS