CVE-2026-89957Published

s390/vfio-ap: Fix hot-unplug skipped when last AP adapter or domain removed

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-2026-89957

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/s390/crypto/vfio_ap_ops.c"
                    ],
                    "versions": [
                        {
                            "version": "eeb386aeb5b7c8d2dae6a3ba49255d8a97803182",
                            "lessThan": "f58e824de8577fe411f6199d659731a0f86a7275",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "eeb386aeb5b7c8d2dae6a3ba49255d8a97803182",
                            "lessThan": "3a9b049bbdc40165d7f3e20b818eec95e5694d96",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "eeb386aeb5b7c8d2dae6a3ba49255d8a97803182",
                            "lessThan": "753aa3bb1273bc0d36adb013d5915cc8ff6b72a9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "eeb386aeb5b7c8d2dae6a3ba49255d8a97803182",
                            "lessThan": "c45753c32d452d10d8efaeb52587e9e6e8126e33",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "eeb386aeb5b7c8d2dae6a3ba49255d8a97803182",
                            "lessThan": "04b35dd88c108b2d2ceaaa396aba1cb4049d5831",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "eeb386aeb5b7c8d2dae6a3ba49255d8a97803182",
                            "lessThan": "917f509bfb88048094dbb85c4e9dbc4d6fe4a886",
                            "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/s390/crypto/vfio_ap_ops.c"
                    ],
                    "versions": [
                        {
                            "version": "6.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.188",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.110",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.51",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.5",
                            "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