CVE-2026-93079Published

cxl/features: Reject Get Feature count larger than the output buffer

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-2026-93079

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": [
                        "drivers/cxl/core/features.c"
                    ],
                    "versions": [
                        {
                            "version": "5908f3ed6dc209e5c824e63afda7545805f75a7e",
                            "lessThan": "3f02031a0a53de0d3ef066c92d0486b2b11be40c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5908f3ed6dc209e5c824e63afda7545805f75a7e",
                            "lessThan": "329ea475581c647a680a6937e353c1a6e2534b40",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5908f3ed6dc209e5c824e63afda7545805f75a7e",
                            "lessThan": "4bf6bac375076ced2fa4b3fef8739bd985f93456",
                            "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": [
                        "drivers/cxl/core/features.c"
                    ],
                    "versions": [
                        {
                            "version": "6.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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