{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-43275",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-05-01T14:12:55.998Z",
        "datePublished": "2026-05-06T11:28:58.174Z",
        "dateUpdated": "2026-05-11T22:21:24.558Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T22:21:24.558Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Flush exception handling work when RPM level is zero\n\nEnsure that the exception event handling work is explicitly flushed during\nsuspend when the runtime power management level is set to UFS_PM_LVL_0.\n\nWhen the RPM level is zero, the device power mode and link state both\nremain active. Previously, the UFS core driver bypassed flushing exception\nevent handling jobs in this configuration. This created a race condition\nwhere the driver could attempt to access the host controller to handle an\nexception after the system had already entered a deep power-down state,\nresulting in a system crash.\n\nExplicitly flush this work and disable auto BKOPs before the suspend\ncallback proceeds. This guarantees that pending exception tasks complete\nand prevents illegal hardware access during the power-down sequence."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/ufs/core/ufshcd.c"
                    ],
                    "versions": [
                        {
                            "version": "57d104c153d3d6d7bea60089e80f37501851ed2c",
                            "lessThan": "d5c3a1a13f97355c397f9439d79cb04b182958a3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "57d104c153d3d6d7bea60089e80f37501851ed2c",
                            "lessThan": "5d186731bc335cc049d4e57ab9f563cfab95593e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "57d104c153d3d6d7bea60089e80f37501851ed2c",
                            "lessThan": "aa8d68d97c7f0ef966e51afc17fdbdc372700edf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "57d104c153d3d6d7bea60089e80f37501851ed2c",
                            "lessThan": "aac2fee7513dd25042a616f86a1469b4858d2c5c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "57d104c153d3d6d7bea60089e80f37501851ed2c",
                            "lessThan": "78d8e2d6352e8317686ee3a44811ac14c415a57d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "57d104c153d3d6d7bea60089e80f37501851ed2c",
                            "lessThan": "ab71c146c135f9af1614ef0fc29a0a3b84f1a373",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "57d104c153d3d6d7bea60089e80f37501851ed2c",
                            "lessThan": "f8ef441811ec413717f188f63d99182f30f0f08e",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/ufs/core/ufshcd.c"
                    ],
                    "versions": [
                        {
                            "version": "3.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.202",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.165",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.128",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.75",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.16",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.6",
                            "lessThanOrEqual": "6.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "5.15.202"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "6.1.165"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "6.6.128"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "6.12.75"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "6.18.16"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "6.19.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.18",
                                    "versionEndExcluding": "7.0"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/d5c3a1a13f97355c397f9439d79cb04b182958a3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5d186731bc335cc049d4e57ab9f563cfab95593e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/aa8d68d97c7f0ef966e51afc17fdbdc372700edf"
                },
                {
                    "url": "https://git.kernel.org/stable/c/aac2fee7513dd25042a616f86a1469b4858d2c5c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/78d8e2d6352e8317686ee3a44811ac14c415a57d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ab71c146c135f9af1614ef0fc29a0a3b84f1a373"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f8ef441811ec413717f188f63d99182f30f0f08e"
                }
            ],
            "title": "scsi: ufs: core: Flush exception handling work when RPM level is zero",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}