CVE-2026-63996Published

ethtool: cmis: require exact CDB reply length

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-63996

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/ethtool/cmis_cdb.c"
                    ],
                    "versions": [
                        {
                            "version": "a39c84d796254e6b1662ca0c46dbc313379e9291",
                            "lessThan": "2f818cc98fd2c63a08239cb48995f6c3bfe9d9b3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a39c84d796254e6b1662ca0c46dbc313379e9291",
                            "lessThan": "4d42fb88ec61f2e98c33a9e3a2de371d5edbc6b1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a39c84d796254e6b1662ca0c46dbc313379e9291",
                            "lessThan": "eb5dcd740cd7fa27bc2caeff2d28ef28e93ff4d3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a39c84d796254e6b1662ca0c46dbc313379e9291",
                            "lessThan": "6c3f999a9d1338c6c89a9ff4549eafe72bc2e7b1",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/ethtool/cmis_cdb.c"
                    ],
                    "versions": [
                        {
                            "version": "6.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.93",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.35",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.12",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON