ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access
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.
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/0e930420945106151c6eb3d7837b4e6154e9b144
- https://git.kernel.org/stable/c/2346856b74823a2a78109002e479a3d02526a9ce
- https://git.kernel.org/stable/c/348e1ac9ad983ed7e62de14e1daf47f1695a4ce9
- https://git.kernel.org/stable/c/47ce292dd45dc689747c40603222691638919189
- https://git.kernel.org/stable/c/740945de896021b9a859e71f38f6aea72a6393cf
- https://git.kernel.org/stable/c/85c9daa1f8319bbb3dfee71dc6a2f969cd3b4c92
- https://git.kernel.org/stable/c/c8ba7ad2cc1c7b90570aa347b8ebbe279f1eface
- https://git.kernel.org/stable/c/ee02c4f980c91820845dd8e469ec7dc670ab6d9d
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43241.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-43241