CVE-2026-64225
CVE-2026-64225: 1 tracked advisory record across Red Hat. Compare source-reported impact, fixes and remediation.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium5.5
Medium [CVE-2026-64225] add bounds check to cgx_speed_mbps index
CVE-2026-64225Source published Source updated
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. Specifically, the `RESP_LINKSTAT_SPEED` function can produce an index value that exceeds the allocated size of the `cgx_speed_mbps` array, leading to memory corruption. This could result in a system crash (Denial of Service). A flaw was found in the Linux kernel octeontx2-af driver, in the CGX (Converged Gigabit Ethernet) firmware interface used by Marvell OcteonTX2 network adapters. Because this index is not validated before use, an unexpected…
- Affected products in this advisory
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 9
- Red Hat Enterprise Linux for NVIDIA 26
- Red Hat OpenShift Container Platform 4
2 more entries in the full advisory.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- There is no mitigation for this issue other than applying the fix. Systems that do not use OcteonTX2 CGX-based network hardware are not affected.
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