CVE-2025-38011
MediumSummary
W jądrze Linuxa zidentyfikowano podatność związaną z nieprzerwalnym blokowaniem w module drm/amdgpu. Po zakończeniu procesu, podczas odmapowywania csa i zwalniania pamięci GPU, może dojść do wycieku pamięci w przypadku przerwania oczekiwania na blokadę pamięci wirtualnej.
Risk Assessment
Podatność ta może prowadzić do wycieków pamięci, co w dłuższej perspektywie może wpływać na stabilność systemu oraz wydajność aplikacji korzystających z GPU.
Recommendation
Zaleca się aktualizację jądra Linux do najnowszej wersji, w której ta podatność została załatana, aby zminimalizować ryzyko wycieków pamięci.
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Original NVD description (English source)
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap use uninterruptible lock After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrace
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

