Threats Tagged 'cve-2026-80633'
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Threats Tagged 'cve-2026-80633'
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A vulnerability in the Linux kernel's iommufd component was resolved by ensuring the dma_resv lock is taken before calling dma_buf_unpin() in the release path. The issue involved calling dma_buf_unpin() without holding the required dma_resv lock, which triggered warnings and could lead to inconsistent state. The fix aligns the locking behavior with existing conventions in the code. Join the discussion | GCVE Database | 08/28/2026, 08:16:00 UTC Added: 08/28/2026, 15:22:45 UTC |
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