CVE-2026-46077EPSS p2.4%
CVE-2026-46077CVE-2026-46077
linux / linux_kernel
Description
In the Linux kernel, the following vulnerability has been resolved:
crypto: atmel-tdes - fix DMA sync direction
Before DMA output is consumed by the CPU, ->dma_addr_out must be synced
with dma_sync_single_for_cpu() instead of dma_sync_single_for_device().
Using the wrong direction can return stale cache data on non-coherent
platforms.
Scoring
| CVSS | 5.5 () |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| EPSS | 0.12% probability of exploitation · percentile 2.4% · 2026-08-03T12:00:16Z |
| Last modified | 2026-06-24 |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.