CVE-2026-97996Published

virtio: fix use-after-free in unregister_virtio_device()

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-2026-97996

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/virtio/virtio.c"
                    ],
                    "versions": [
                        {
                            "version": "96a8326d69fffd7e8c2eb737dc060d8009a33b39",
                            "lessThan": "951cad50cba89e736afdee4a730e0e52f9245c9b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "96a8326d69fffd7e8c2eb737dc060d8009a33b39",
                            "lessThan": "77dbd10a701a30fdfea5c3bb7a29163128f9a9c7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "96a8326d69fffd7e8c2eb737dc060d8009a33b39",
                            "lessThan": "caf042153016d651b55d0fb4a63cdf7d0d23dee2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "96a8326d69fffd7e8c2eb737dc060d8009a33b39",
                            "lessThan": "3f9a0fceb730f5107d52421ead5568eae25a0049",
                            "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/virtio/virtio.c"
                    ],
                    "versions": [
                        {
                            "version": "6.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.111",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.53",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.7",
                            "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