CVE-2026-64225
Full vulnerability record from the local CVENow database.
Description
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: CGX: add bounds check to cgx_speed_mbps index cgx_speed_mbps has 13 elements but RESP_LINKSTAT_SPEED can yield values 0-15. If it returns a value >= 13, this causes an out-of-bounds array access. Add a bounds check and default to speed 0 if the index is out of range.
Severity
HIGH
CVSS score
7.8
(v3.1)
Vulnerability status
Analyzed
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2026-07-24 16:16:51.440000
Last modified
2026-11-06 17:18:42.267000
View original CVE JSON
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2026-07-24T16:16:51.440",
"lastModified": "2026-11-06T17:18:42.267",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-af: CGX: add bounds check to cgx_speed_mbps index\n\ncgx_speed_mbps has 13 elements but RESP_LINKSTAT_SPEED can yield values\n0-15. If it returns a value >= 13, this causes an out-of-bounds array\naccess. Add a bounds check and default to speed 0 if the index is out of\nrange."
}
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