{"id":"CVE-2026-93051","revision":"dfa99277d2994394b1102f3f9458248b","records":[{"revision":"dfa99277d2994394b1102f3f9458248b","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-93051","aliases":[],"title":"misc: ad525x_dpot: use driver core groups for sysfs files","description":"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.","state":0,"publishedAt":"2026-09-17T16:10:41.052+00:00","modifiedAt":"2026-10-19T09:04:46.273+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/misc/ad525x_dpot-i2c.c\",\n                        \"drivers/misc/ad525x_dpot-spi.c\",\n                        \"drivers/misc/ad525x_dpot.c\",\n                        \"drivers/misc/ad525x_dpot.h\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4eb174bee6f8623fed1af0072f1bebfc3b513a52\",\n                            \"lessThan\": \"1d43cef1d4ff258dee3020cc29f29fd6becfd8b9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4eb174bee6f8623fed1af0072f1bebfc3b513a52\",\n                            \"lessThan\": \"ddbd794e543e5f917d191f8259ce40b79c52d105\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4eb174bee6f8623fed1af0072f1bebfc3b513a52\",\n                            \"lessThan\": \"aa3ace3f6c66811001ffa63a53fbb01ed8109312\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4eb174bee6f8623fed1af0072f1bebfc3b513a52\",\n                            \"lessThan\": \"0394902df38279da7f880021b2cfc64577a60e42\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4eb174bee6f8623fed1af0072f1bebfc3b513a52\",\n                            \"lessThan\": \"e30f2c23c8d5620f9679e3b6656a6eb7cb1fd38b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4eb174bee6f8623fed1af0072f1bebfc3b513a52\",\n                            \"lessThan\": \"c7ff7a70f405a3c6fde39ed00a36d9f4fecaf3ab\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4eb174bee6f8623fed1af0072f1bebfc3b513a52\",\n                            \"lessThan\": \"ab2fe43041412d37f88eb368a99f63f98b31d8ea\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4eb174bee6f8623fed1af0072f1bebfc3b513a52\",\n                            \"lessThan\": \"e3a8557e88eb26278eda60bf64f2ef33ce7de8bf\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/misc/ad525x_dpot-i2c.c\",\n                        \"drivers/misc/ad525x_dpot-spi.c\",\n                        \"drivers/misc/ad525x_dpot.c\",\n                        \"drivers/misc/ad525x_dpot.h\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2.6.33\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.6.33\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.270\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.221\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.188\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.157\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.110\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.52\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/1d43cef1d4ff258dee3020cc29f29fd6becfd8b9","https://git.kernel.org/stable/c/ddbd794e543e5f917d191f8259ce40b79c52d105","https://git.kernel.org/stable/c/aa3ace3f6c66811001ffa63a53fbb01ed8109312","https://git.kernel.org/stable/c/0394902df38279da7f880021b2cfc64577a60e42","https://git.kernel.org/stable/c/e30f2c23c8d5620f9679e3b6656a6eb7cb1fd38b","https://git.kernel.org/stable/c/c7ff7a70f405a3c6fde39ed00a36d9f4fecaf3ab","https://git.kernel.org/stable/c/ab2fe43041412d37f88eb368a99f63f98b31d8ea","https://git.kernel.org/stable/c/e3a8557e88eb26278eda60bf64f2ef33ce7de8bf"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-93051","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-93051","identifiers":["CVE-2026-93051"]},"retained":false,"historicalAffected":[]}],"coverage":[]}