| ID | CVE-2026-80831 | ||||||
| Sažetak | In the Linux kernel, the following vulnerability has been resolved: crypto: mxs-dcp - fix source scatterlist length access mxs_dcp_aes_block_crypt() uses sg_dma_len() without mapping the source scatterlist with dma_map_sg() first. Therefore, sg_dma_len() is invalid and could return zero or a stale DMA length, causing encryption and decryption to process the wrong number of bytes when CONFIG_NEED_SG_DMA_LENGTH=y. Use the original scatterlist length instead. | ||||||
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| CVSS vektor | None | ||||||
| Zadnje važnije ažuriranje | 04-09-2026 - 16:18 | ||||||
| Objavljeno | 04-09-2026 - 16:18 |
