ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.1%
exploitation probability
0.1%top 97% of all CVEs
observed exploitation
nono source reports it
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
Linux · LinuxReferences
https://git.kernel.org/stable/c/0e930420945106151c6eb3d7837b4e6154e9b144https://git.kernel.org/stable/c/2346856b74823a2a78109002e479a3d02526a9cehttps://git.kernel.org/stable/c/348e1ac9ad983ed7e62de14e1daf47f1695a4ce9https://git.kernel.org/stable/c/47ce292dd45dc689747c40603222691638919189https://git.kernel.org/stable/c/740945de896021b9a859e71f38f6aea72a6393cfhttps://git.kernel.org/stable/c/85c9daa1f8319bbb3dfee71dc6a2f969cd3b4c92https://git.kernel.org/stable/c/c8ba7ad2cc1c7b90570aa347b8ebbe279f1efacehttps://git.kernel.org/stable/c/ee02c4f980c91820845dd8e469ec7dc670ab6d9d