{"id":"CVE-2026-64225","summary":"octeontx2-af: CGX: add bounds check to cgx_speed_mbps index","details":"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 \u003e= 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.","modified":"2026-07-27T04:03:20.656094103Z","published":"2026-07-24T15:23:09.785Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64225.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2c3d26b4a62454945ba9ef3af3174d3e40e7afef"},{"type":"WEB","url":"https://git.kernel.org/stable/c/47a4cf2229be379cf88f92e32e1240337cd6273f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8201bf45cc7c1c1a09290c4db8ab1e19801f8fec"},{"type":"WEB","url":"https://git.kernel.org/stable/c/93d3dc81098cd60fb74d434ba7985ddfd9de5acb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/94071141f00bc414e8f8f7f5db3b5143d535299f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/985b5e38ac4f4d5ff03c8bfd8484353b440a1579"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e043017ac429caee73bd30c5a725659f1a3a4568"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64225.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64225"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"61071a871ea6eb2125ece91c1a0dbb124a318c8a"},{"fixed":"94071141f00bc414e8f8f7f5db3b5143d535299f"},{"fixed":"985b5e38ac4f4d5ff03c8bfd8484353b440a1579"},{"fixed":"93d3dc81098cd60fb74d434ba7985ddfd9de5acb"},{"fixed":"e043017ac429caee73bd30c5a725659f1a3a4568"},{"fixed":"8201bf45cc7c1c1a09290c4db8ab1e19801f8fec"},{"fixed":"47a4cf2229be379cf88f92e32e1240337cd6273f"},{"fixed":"2c3d26b4a62454945ba9ef3af3174d3e40e7afef"},{"fixed":"c0bf0a4f3f1f5f57aa83e1400ba4f56f0abfd542"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64225.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.10.259"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.210"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.176"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.143"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.92"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.34"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.11"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64225.json"}}],"schema_version":"1.7.5"}