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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-43462

net: spacemit: Fix error handling in emac_tx_mem_map()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: net: spacemit: Fix error handling in emac_tx_mem_map() The DMA mappings were leaked on mapping error. Free them with the existing emac_free_tx_buf() function.

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

  • bfec6d7f2001c7470c3cd261ae65a3ba8737f226 to < c34ebd7b24ea70be3c6fdb6936f79f593f37df60affected
  • bfec6d7f2001c7470c3cd261ae65a3ba8737f226 to < edeaba385318f60ec1b32470da4d5eb800294d16affected
  • bfec6d7f2001c7470c3cd261ae65a3ba8737f226 to < 86292155bea578ebab0ca3b65d4d87ecd8a0e9eaaffected

Linux Linux

Default version status: affected

  • 6.18affected
  • 0 to < 6.18unaffected
  • 6.18.19 to ≤ 6.18.*unaffected
  • 6.19.9 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References