{"api_version":"1","generated_at":"2026-07-24T20:52:59+00:00","cve":"CVE-2026-64225","urls":{"html":"https://cve.report/CVE-2026-64225","api":"https://cve.report/api/cve/CVE-2026-64225.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-64225","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-64225"},"summary":{"title":"octeontx2-af: CGX: add bounds check to cgx_speed_mbps index","description":"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.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-07-24 16:16:51","updated_at":"2026-07-24 16:16:51"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/e043017ac429caee73bd30c5a725659f1a3a4568","name":"https://git.kernel.org/stable/c/e043017ac429caee73bd30c5a725659f1a3a4568","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/47a4cf2229be379cf88f92e32e1240337cd6273f","name":"https://git.kernel.org/stable/c/47a4cf2229be379cf88f92e32e1240337cd6273f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/985b5e38ac4f4d5ff03c8bfd8484353b440a1579","name":"https://git.kernel.org/stable/c/985b5e38ac4f4d5ff03c8bfd8484353b440a1579","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/94071141f00bc414e8f8f7f5db3b5143d535299f","name":"https://git.kernel.org/stable/c/94071141f00bc414e8f8f7f5db3b5143d535299f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2c3d26b4a62454945ba9ef3af3174d3e40e7afef","name":"https://git.kernel.org/stable/c/2c3d26b4a62454945ba9ef3af3174d3e40e7afef","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/93d3dc81098cd60fb74d434ba7985ddfd9de5acb","name":"https://git.kernel.org/stable/c/93d3dc81098cd60fb74d434ba7985ddfd9de5acb","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/8201bf45cc7c1c1a09290c4db8ab1e19801f8fec","name":"https://git.kernel.org/stable/c/8201bf45cc7c1c1a09290c4db8ab1e19801f8fec","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542","name":"https://git.kernel.org/stable/c/c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-64225","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64225","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a 94071141f00bc414e8f8f7f5db3b5143d535299f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a 985b5e38ac4f4d5ff03c8bfd8484353b440a1579 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a 93d3dc81098cd60fb74d434ba7985ddfd9de5acb git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 61071a871ea6eb2125ece91c1a0dbb124a318c8a e043017ac429caee73bd30c5a725659f1a3a4568 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/marvell/octeontx2/af/cgx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"94071141f00bc414e8f8f7f5db3b5143d535299f","status":"affected","version":"61071a871ea6eb2125ece91c1a0dbb124a318c8a","versionType":"git"},{"lessThan":"985b5e38ac4f4d5ff03c8bfd8484353b440a1579","status":"affected","version":"61071a871ea6eb2125ece91c1a0dbb124a318c8a","versionType":"git"},{"lessThan":"93d3dc81098cd60fb74d434ba7985ddfd9de5acb","status":"affected","version":"61071a871ea6eb2125ece91c1a0dbb124a318c8a","versionType":"git"},{"lessThan":"e043017ac429caee73bd30c5a725659f1a3a4568","status":"affected","version":"61071a871ea6eb2125ece91c1a0dbb124a318c8a","versionType":"git"},{"lessThan":"8201bf45cc7c1c1a09290c4db8ab1e19801f8fec","status":"affected","version":"61071a871ea6eb2125ece91c1a0dbb124a318c8a","versionType":"git"},{"lessThan":"47a4cf2229be379cf88f92e32e1240337cd6273f","status":"affected","version":"61071a871ea6eb2125ece91c1a0dbb124a318c8a","versionType":"git"},{"lessThan":"2c3d26b4a62454945ba9ef3af3174d3e40e7afef","status":"affected","version":"61071a871ea6eb2125ece91c1a0dbb124a318c8a","versionType":"git"},{"lessThan":"c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542","status":"affected","version":"61071a871ea6eb2125ece91c1a0dbb124a318c8a","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/marvell/octeontx2/af/cgx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.20"},{"lessThan":"4.20","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.143","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.92","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.259","versionStartIncluding":"4.20","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.210","versionStartIncluding":"4.20","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.176","versionStartIncluding":"4.20","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.143","versionStartIncluding":"4.20","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.92","versionStartIncluding":"4.20","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.34","versionStartIncluding":"4.20","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0.11","versionStartIncluding":"4.20","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1","versionStartIncluding":"4.20","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","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."}],"providerMetadata":{"dateUpdated":"2026-07-24T15:23:09.785Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/94071141f00bc414e8f8f7f5db3b5143d535299f"},{"url":"https://git.kernel.org/stable/c/985b5e38ac4f4d5ff03c8bfd8484353b440a1579"},{"url":"https://git.kernel.org/stable/c/93d3dc81098cd60fb74d434ba7985ddfd9de5acb"},{"url":"https://git.kernel.org/stable/c/e043017ac429caee73bd30c5a725659f1a3a4568"},{"url":"https://git.kernel.org/stable/c/8201bf45cc7c1c1a09290c4db8ab1e19801f8fec"},{"url":"https://git.kernel.org/stable/c/47a4cf2229be379cf88f92e32e1240337cd6273f"},{"url":"https://git.kernel.org/stable/c/2c3d26b4a62454945ba9ef3af3174d3e40e7afef"},{"url":"https://git.kernel.org/stable/c/c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542"}],"title":"octeontx2-af: CGX: add bounds check to cgx_speed_mbps index","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-64225","datePublished":"2026-07-24T15:23:09.785Z","dateReserved":"2026-07-19T15:36:31.771Z","dateUpdated":"2026-07-24T15:23:09.785Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-24 16:16:51","lastModifiedDate":"2026-07-24 16:16:51","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"64225","Ordinal":"1","Title":"octeontx2-af: CGX: add bounds check to cgx_speed_mbps index","CVE":"CVE-2026-64225","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"64225","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"octeontx2-af: CGX: add bounds check to cgx_speed_mbps index"}]}}}