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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-46077

crypto: atmel-tdes - fix DMA sync direction

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 13802005d8f2db244ec1f5d7f6923de8f7a463db to < ce3224678acb8c0b3473daa7d7dbffc998c6951aaffected
  • 13802005d8f2db244ec1f5d7f6923de8f7a463db to < b9b28f3881dd514e74f98ae04e79a635022a4804affected
  • 13802005d8f2db244ec1f5d7f6923de8f7a463db to < c0f3002c02a3a83250e25582ffbe8df7eb78a8bdaffected
  • 13802005d8f2db244ec1f5d7f6923de8f7a463db to < 5281e6e2302362f6b75b70cbfe4098d2a25dafd9affected
  • 13802005d8f2db244ec1f5d7f6923de8f7a463db to < 12a0adfe498cd5d87e6365d7ca5f6b3eed79e523affected
  • 13802005d8f2db244ec1f5d7f6923de8f7a463db to < 863d11b3927703ad95077c81a8a6489c5c7872f7affected
  • 13802005d8f2db244ec1f5d7f6923de8f7a463db to < b5f5df801d161ba244f391519cbff2f4e5c6edc2affected
  • 13802005d8f2db244ec1f5d7f6923de8f7a463db to < c8a9a647532f5c2a04180352693215e24e9dba03affected

Linux Linux

Default version status: affected

  • 3.6affected
  • 0 to < 3.6unaffected
  • 5.10.258 to ≤ 5.10.*unaffected
  • 5.15.209 to ≤ 5.15.*unaffected
  • 6.1.175 to ≤ 6.1.*unaffected
  • 6.6.140 to ≤ 6.6.*unaffected
  • 6.12.86 to ≤ 6.12.*unaffected
  • 6.18.27 to ≤ 6.18.*unaffected
  • 7.0.4 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References