CVE-2026-64225
octeontx2-af: CGX: add bounds check to cgx_speed_mbps index
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 24, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
61071a871ea6eb2125ece91c1a0dbb124a318c8a < 94071141f00bc414e8f8f7f5db3b5143d535299f 61071a871ea6eb2125ece91c1a0dbb124a318c8a < 985b5e38ac4f4d5ff03c8bfd8484353b440a1579 61071a871ea6eb2125ece91c1a0dbb124a318c8a < 93d3dc81098cd60fb74d434ba7985ddfd9de5acb 61071a871ea6eb2125ece91c1a0dbb124a318c8a < e043017ac429caee73bd30c5a725659f1a3a4568 61071a871ea6eb2125ece91c1a0dbb124a318c8a < 8201bf45cc7c1c1a09290c4db8ab1e19801f8fec 61071a871ea6eb2125ece91c1a0dbb124a318c8a < 47a4cf2229be379cf88f92e32e1240337cd6273f 61071a871ea6eb2125ece91c1a0dbb124a318c8a < 2c3d26b4a62454945ba9ef3af3174d3e40e7afef 61071a871ea6eb2125ece91c1a0dbb124a318c8a < c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542
Linux / Linux
4.20
References
git.kernel.org: https://git.kernel.org/stable/c/94071141f00bc414e8f8f7f5db3b5143d535299f git.kernel.org: https://git.kernel.org/stable/c/985b5e38ac4f4d5ff03c8bfd8484353b440a1579 git.kernel.org: https://git.kernel.org/stable/c/93d3dc81098cd60fb74d434ba7985ddfd9de5acb git.kernel.org: https://git.kernel.org/stable/c/e043017ac429caee73bd30c5a725659f1a3a4568 git.kernel.org: https://git.kernel.org/stable/c/8201bf45cc7c1c1a09290c4db8ab1e19801f8fec git.kernel.org: https://git.kernel.org/stable/c/47a4cf2229be379cf88f92e32e1240337cd6273f git.kernel.org: https://git.kernel.org/stable/c/2c3d26b4a62454945ba9ef3af3174d3e40e7afef git.kernel.org: https://git.kernel.org/stable/c/c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542