octeontx2-af: CGX: add bounds check to cgx_speed_mbps index
Summary
| CVE | CVE-2026-64225 |
|---|
| State | PUBLISHED |
|---|
| Assigner | Linux |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2026-07-24 16:16:51 UTC |
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| Updated | 2026-07-24 16:16:51 UTC |
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| 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. |
|---|
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|
| CNA |
Linux |
Linux |
affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a 94071141f00bc414e8f8f7f5db3b5143d535299f git |
Not specified |
| CNA |
Linux |
Linux |
affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a 985b5e38ac4f4d5ff03c8bfd8484353b440a1579 git |
Not specified |
| CNA |
Linux |
Linux |
affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a 93d3dc81098cd60fb74d434ba7985ddfd9de5acb git |
Not specified |
| CNA |
Linux |
Linux |
affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a e043017ac429caee73bd30c5a725659f1a3a4568 git |
Not specified |
| CNA |
Linux |
Linux |
affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a 8201bf45cc7c1c1a09290c4db8ab1e19801f8fec git |
Not specified |
| CNA |
Linux |
Linux |
affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a 47a4cf2229be379cf88f92e32e1240337cd6273f git |
Not specified |
| CNA |
Linux |
Linux |
affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a 2c3d26b4a62454945ba9ef3af3174d3e40e7afef git |
Not specified |
| CNA |
Linux |
Linux |
affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542 git |
Not specified |
| CNA |
Linux |
Linux |
affected 4.20 |
Not specified |
| CNA |
Linux |
Linux |
unaffected 4.20 semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 5.10.259 5.10.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 5.15.210 5.15.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.1.176 6.1.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.6.143 6.6.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.12.92 6.12.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.18.34 6.18.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 7.0.11 7.0.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 7.1 * original_commit_for_fix |
Not specified |
References
| Reference | Source | Link | Tags |
|---|
| git.kernel.org/stable/c/e043017ac429caee73bd30c5a725659f1a3a4568 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/47a4cf2229be379cf88f92e32e1240337cd6273f |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/985b5e38ac4f4d5ff03c8bfd8484353b440a1579 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/94071141f00bc414e8f8f7f5db3b5143d535299f |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/2c3d26b4a62454945ba9ef3af3174d3e40e7afef |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/93d3dc81098cd60fb74d434ba7985ddfd9de5acb |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/8201bf45cc7c1c1a09290c4db8ab1e19801f8fec |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.