CVE-2026-64490Published

ALSA: virtio: Validate control metadata from the device

cve-program · CVE-2026-64490

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": [
                        "sound/virtio/virtio_kctl.c"
                    ],
                    "versions": [
                        {
                            "version": "d6568e3de42dd971a1356f7ba581e6600d53f0a0",
                            "lessThan": "3243563f99ef5d3949b934bd6390a5679405d0e1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d6568e3de42dd971a1356f7ba581e6600d53f0a0",
                            "lessThan": "5da9742de22db0dbaa8d414214ab5e1bedde00f9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d6568e3de42dd971a1356f7ba581e6600d53f0a0",
                            "lessThan": "21584672fd699abe1768241d6c501b2de6139b6a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d6568e3de42dd971a1356f7ba581e6600d53f0a0",
                            "lessThan": "c77a6cbb36ff8cbc1f084d94f8dcda5250935271",
                            "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": [
                        "sound/virtio/virtio_kctl.c"
                    ],
                    "versions": [
                        {
                            "version": "6.9",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.9",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.96",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.39",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.4",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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