{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-93051",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-17T15:57:05.658Z",
        "datePublished": "2026-09-17T16:10:41.052Z",
        "dateUpdated": "2026-10-19T09:04:46.273Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T09:04:46.273Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmisc: ad525x_dpot: use driver core groups for sysfs files\n\nad_dpot_probe() creates per-RDAC sysfs files manually and then\noptionally creates the command sysfs group. This leaves probe responsible\nfor rolling back partial sysfs state and makes remove responsible for\nmatching every file that probe created.\n\nMove the device attributes into driver core dev_groups for the I2C and\nSPI drivers and use an is_visible() callback to expose only the\nattributes supported by the probed device. With this shape, the driver\ncore creates the sysfs files only after probe succeeds and removes them\nbefore the remove callback frees the driver data."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/misc/ad525x_dpot-i2c.c",
                        "drivers/misc/ad525x_dpot-spi.c",
                        "drivers/misc/ad525x_dpot.c",
                        "drivers/misc/ad525x_dpot.h"
                    ],
                    "versions": [
                        {
                            "version": "4eb174bee6f8623fed1af0072f1bebfc3b513a52",
                            "lessThan": "1d43cef1d4ff258dee3020cc29f29fd6becfd8b9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4eb174bee6f8623fed1af0072f1bebfc3b513a52",
                            "lessThan": "ddbd794e543e5f917d191f8259ce40b79c52d105",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4eb174bee6f8623fed1af0072f1bebfc3b513a52",
                            "lessThan": "aa3ace3f6c66811001ffa63a53fbb01ed8109312",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4eb174bee6f8623fed1af0072f1bebfc3b513a52",
                            "lessThan": "0394902df38279da7f880021b2cfc64577a60e42",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4eb174bee6f8623fed1af0072f1bebfc3b513a52",
                            "lessThan": "e30f2c23c8d5620f9679e3b6656a6eb7cb1fd38b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4eb174bee6f8623fed1af0072f1bebfc3b513a52",
                            "lessThan": "c7ff7a70f405a3c6fde39ed00a36d9f4fecaf3ab",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4eb174bee6f8623fed1af0072f1bebfc3b513a52",
                            "lessThan": "ab2fe43041412d37f88eb368a99f63f98b31d8ea",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4eb174bee6f8623fed1af0072f1bebfc3b513a52",
                            "lessThan": "e3a8557e88eb26278eda60bf64f2ef33ce7de8bf",
                            "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/misc/ad525x_dpot-i2c.c",
                        "drivers/misc/ad525x_dpot-spi.c",
                        "drivers/misc/ad525x_dpot.c",
                        "drivers/misc/ad525x_dpot.h"
                    ],
                    "versions": [
                        {
                            "version": "2.6.33",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.33",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.270",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.221",
                            "lessThanOrEqual": "5.15.*",
                            "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": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "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": "2.6.33",
                                    "versionEndExcluding": "5.10.270"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.33",
                                    "versionEndExcluding": "5.15.221"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.33",
                                    "versionEndExcluding": "6.1.188"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.33",
                                    "versionEndExcluding": "6.6.157"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.33",
                                    "versionEndExcluding": "6.12.110"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.33",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.33",
                                    "versionEndExcluding": "7.2.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.33",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/1d43cef1d4ff258dee3020cc29f29fd6becfd8b9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ddbd794e543e5f917d191f8259ce40b79c52d105"
                },
                {
                    "url": "https://git.kernel.org/stable/c/aa3ace3f6c66811001ffa63a53fbb01ed8109312"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0394902df38279da7f880021b2cfc64577a60e42"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e30f2c23c8d5620f9679e3b6656a6eb7cb1fd38b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c7ff7a70f405a3c6fde39ed00a36d9f4fecaf3ab"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ab2fe43041412d37f88eb368a99f63f98b31d8ea"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e3a8557e88eb26278eda60bf64f2ef33ce7de8bf"
                }
            ],
            "title": "misc: ad525x_dpot: use driver core groups for sysfs files",
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}