{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-68330",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-16T14:48:05.296Z",
        "datePublished": "2025-12-22T16:12:23.864Z",
        "dateUpdated": "2026-05-11T21:51:06.153Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:51:06.153Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: accel: bmc150: Fix irq assumption regression\n\nThe code in bmc150-accel-core.c unconditionally calls\nbmc150_accel_set_interrupt() in the iio_buffer_setup_ops,\nsuch as on the runtime PM resume path giving a kernel\nsplat like this if the device has no interrupts:\n\nUnable to handle kernel NULL pointer dereference at virtual\n  address 00000001 when read\n\nPC is at bmc150_accel_set_interrupt+0x98/0x194\nLR is at __pm_runtime_resume+0x5c/0x64\n(...)\nCall trace:\nbmc150_accel_set_interrupt from bmc150_accel_buffer_postenable+0x40/0x108\nbmc150_accel_buffer_postenable from __iio_update_buffers+0xbe0/0xcbc\n__iio_update_buffers from enable_store+0x84/0xc8\nenable_store from kernfs_fop_write_iter+0x154/0x1b4\n\nThis bug seems to have been in the driver since the beginning,\nbut it only manifests recently, I do not know why.\n\nStore the IRQ number in the state struct, as this is a common\npattern in other drivers, then use this to determine if we have\nIRQ support or not."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/iio/accel/bmc150-accel-core.c",
                        "drivers/iio/accel/bmc150-accel.h"
                    ],
                    "versions": [
                        {
                            "version": "c16bff4844ffa678ba0c9d077e9797506924ccdd",
                            "lessThan": "aad9d048a3211c48ec02efa405bf462856feb862",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c16bff4844ffa678ba0c9d077e9797506924ccdd",
                            "lessThan": "c891f504bb66604c822e7985e093cf39b97fdeb0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c16bff4844ffa678ba0c9d077e9797506924ccdd",
                            "lessThan": "cdd4a9e98004bd7c7488311951fa6dbae38b2b80",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c16bff4844ffa678ba0c9d077e9797506924ccdd",
                            "lessThan": "65ad4ed983fd9ee0259d86391d6a53f78203918c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c16bff4844ffa678ba0c9d077e9797506924ccdd",
                            "lessThan": "93eaa5ddc5fc4f50ac396afad8ce261102ebd4f3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c16bff4844ffa678ba0c9d077e9797506924ccdd",
                            "lessThan": "3aa385a9c75c09b59dcab2ff76423439d23673ab",
                            "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/iio/accel/bmc150-accel-core.c",
                        "drivers/iio/accel/bmc150-accel.h"
                    ],
                    "versions": [
                        {
                            "version": "4.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.2",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.197",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.159",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.119",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.61",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.17.11",
                            "lessThanOrEqual": "6.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18",
                            "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": "4.2",
                                    "versionEndExcluding": "5.15.197"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "6.1.159"
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "6.17.11"
                                },
                                {
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                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "6.18"
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                            ]
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/aad9d048a3211c48ec02efa405bf462856feb862"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c891f504bb66604c822e7985e093cf39b97fdeb0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cdd4a9e98004bd7c7488311951fa6dbae38b2b80"
                },
                {
                    "url": "https://git.kernel.org/stable/c/65ad4ed983fd9ee0259d86391d6a53f78203918c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/93eaa5ddc5fc4f50ac396afad8ce261102ebd4f3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3aa385a9c75c09b59dcab2ff76423439d23673ab"
                }
            ],
            "title": "iio: accel: bmc150: Fix irq assumption regression",
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}