CVE-2025-38300
MediumSummary
W jądrze Linuxa naprawiono podatność związaną z obsługą błędów w funkcji sun8i_ce_cipher_prepare(). Problemy dotyczyły dwóch kwestii związanych z czyszczeniem DMA na ścieżce błędu.
Risk Assessment
Brak odpowiedniej obsługi błędów może prowadzić do nieprawidłowego zwalniania zasobów, co z kolei może wpłynąć na stabilność systemu i bezpieczeństwo danych.
Recommendation
Zaleca się aktualizację jądra Linuxa do najnowszej wersji, aby usunąć tę podatność i poprawić obsługę błędów w sterownikach.
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Original NVD description (English source)
In the Linux kernel, the following vulnerability has been resolved: crypto: sun8i-ce-cipher - fix error handling in sun8i_ce_cipher_prepare() Fix two DMA cleanup issues on the error path in sun8i_ce_cipher_prepare(): 1] If dma_map_sg() fails for areq->dst, the device driver would try to free D
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

