CVE-2026-43241
ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.15
References 8
git.kernel.org
- stable/c/348e1ac9ad983ed7e62de14e1daf47f1695a4ce9
- stable/c/ee02c4f980c91820845dd8e469ec7dc670ab6d9d
- stable/c/740945de896021b9a859e71f38f6aea72a6393cf
- stable/c/85c9daa1f8319bbb3dfee71dc6a2f969cd3b4c92
- stable/c/0e930420945106151c6eb3d7837b4e6154e9b144
- stable/c/2346856b74823a2a78109002e479a3d02526a9ce
- stable/c/47ce292dd45dc689747c40603222691638919189
- stable/c/c8ba7ad2cc1c7b90570aa347b8ebbe279f1eface