CVE-2026-99155Published

scsi: xen/scsifront: Check for a NULL shadow entry on a backend response

Exact source revision recorded 28 Oct 2026 11:27:43 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-99155

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/scsi/xen-scsifront.c"
                    ],
                    "versions": [
                        {
                            "version": "6d1c2f48f3fcf5f42967938c8ba6b42ac6b44b43",
                            "lessThan": "1d91ec793d6c80eca963d426e0da832d40a062df",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6d1c2f48f3fcf5f42967938c8ba6b42ac6b44b43",
                            "lessThan": "15791e57f57f7050014d08cfe239d4aa1e6b94b0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6d1c2f48f3fcf5f42967938c8ba6b42ac6b44b43",
                            "lessThan": "8c8222c255772713eb36cde695777a1fce224917",
                            "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/scsi/xen-scsifront.c"
                    ],
                    "versions": [
                        {
                            "version": "5.19",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.19",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.59",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.13",
                            "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