High severity7.1NVD Advisory· Published May 6, 2026· Updated May 11, 2026
CVE-2026-43241
CVE-2026-43241
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.
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Affected products
1Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/0e930420945106151c6eb3d7837b4e6154e9b144nvdPatch
- git.kernel.org/stable/c/2346856b74823a2a78109002e479a3d02526a9cenvdPatch
- git.kernel.org/stable/c/348e1ac9ad983ed7e62de14e1daf47f1695a4ce9nvdPatch
- git.kernel.org/stable/c/47ce292dd45dc689747c40603222691638919189nvdPatch
- git.kernel.org/stable/c/740945de896021b9a859e71f38f6aea72a6393cfnvdPatch
- git.kernel.org/stable/c/85c9daa1f8319bbb3dfee71dc6a2f969cd3b4c92nvdPatch
- git.kernel.org/stable/c/c8ba7ad2cc1c7b90570aa347b8ebbe279f1efacenvdPatch
- git.kernel.org/stable/c/ee02c4f980c91820845dd8e469ec7dc670ab6d9dnvdPatch
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