CVE-2026-43013
MediumSummary
W jądrze Linuxa zidentyfikowano podatność związaną z obsługą urządzeń LAG w module net/mlx5. Funkcja __mlx5_lag_dev_add_mdev() może zwrócić 0 (sukces) nawet w przypadku wystąpienia błędu, co prowadzi do kontynuacji procesu inicjalizacji.
Risk Assessment
Podatność ta może prowadzić do nieprawidłowej konfiguracji urządzeń LAG, co może wpłynąć na stabilność i bezpieczeństwo sieci w organizacji.
Recommendation
Zaleca się aktualizację jądra Linuxa do najnowszej wersji, aby usunąć tę podatność oraz monitorowanie logów systemowych w celu wykrycia potencjalnych problemów.
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Original NVD description (English source)
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: lag: Check for LAG device before creating debugfs __mlx5_lag_dev_add_mdev() may return 0 (success) even when an error occurs that is handled gracefully. Consequently, the initialization flow proceeds to call mlx5_ldev_ad
Vulnerability data from NVD (NIST) · CISA KEV · EPSS