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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-43241

ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access Number of MW LUTs depends on NTB configuration and can be set to MAX_MWS, This patch protects against invalid index out of bounds access to mw_sizes When invalid access print message to user that configuration is not valid.

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

  • ec0467ccbdeb69a86c8729073057bda7bce00eec to < 348e1ac9ad983ed7e62de14e1daf47f1695a4ce9affected
  • ec0467ccbdeb69a86c8729073057bda7bce00eec to < ee02c4f980c91820845dd8e469ec7dc670ab6d9daffected
  • ec0467ccbdeb69a86c8729073057bda7bce00eec to < 740945de896021b9a859e71f38f6aea72a6393cfaffected
  • ec0467ccbdeb69a86c8729073057bda7bce00eec to < 85c9daa1f8319bbb3dfee71dc6a2f969cd3b4c92affected
  • ec0467ccbdeb69a86c8729073057bda7bce00eec to < 0e930420945106151c6eb3d7837b4e6154e9b144affected
  • ec0467ccbdeb69a86c8729073057bda7bce00eec to < 2346856b74823a2a78109002e479a3d02526a9ceaffected
  • ec0467ccbdeb69a86c8729073057bda7bce00eec to < 47ce292dd45dc689747c40603222691638919189affected
  • ec0467ccbdeb69a86c8729073057bda7bce00eec to < c8ba7ad2cc1c7b90570aa347b8ebbe279f1efaceaffected

Linux Linux

Default version status: affected

  • 4.15affected
  • 0 to < 4.15unaffected
  • 5.10.252 to ≤ 5.10.*unaffected
  • 5.15.202 to ≤ 5.15.*unaffected
  • 6.1.165 to ≤ 6.1.*unaffected
  • 6.6.128 to ≤ 6.6.*unaffected
  • 6.12.75 to ≤ 6.12.*unaffected
  • 6.18.16 to ≤ 6.18.*unaffected
  • 6.19.6 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References