Answer in brief
CVE-2026-93051 records a Unknown severity vulnerability in misc: ad525x_dpot: use driver core groups for sysfs files. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=4eb174bee6f8623fed1af0072f1bebfc3b513a52 <1d43cef1d4ff258dee3020cc29f29fd6becfd8b9 || >=4eb174bee6f8623fed1af0072f1bebfc3b513a52 <ddbd794e543e5f917d191f8259ce40b79c52d105 || >=4eb174bee6f8623fed1af0072f1bebfc3b513a52 <aa3ace3f6c66811001ffa63a53fbb01ed8109312 || >=4eb174bee6f8623fed1af0072f1bebfc3b513a52 <0394902df38279da7f880021b2cfc64577a60e42 || >=4eb174bee6f8623fed1af0072f1bebfc3b513a52 <e30f2c23c8d5620f9679e3b6656a6eb7cb1fd38b || >=4eb174bee6f8623fed1af0072f1bebfc3b513a52 <c7ff7a70f405a3c6fde39ed00a36d9f4fecaf3ab || >=4eb174bee6f8623fed1af0072f1bebfc3b513a52 <ab2fe43041412d37f88eb368a99f63f98b31d8ea || >=4eb174bee6f8623fed1af0072f1bebfc3b513a52 <e3a8557e88eb26278eda60bf64f2ef33ce7de8bf | 1d43cef1d4ff258dee3020cc29f29fd6becfd8b9, ddbd794e543e5f917d191f8259ce40b79c52d105, aa3ace3f6c66811001ffa63a53fbb01ed8109312, 0394902df38279da7f880021b2cfc64577a60e42, e30f2c23c8d5620f9679e3b6656a6eb7cb1fd38b, c7ff7a70f405a3c6fde39ed00a36d9f4fecaf3ab, ab2fe43041412d37f88eb368a99f63f98b31d8ea, e3a8557e88eb26278eda60bf64f2ef33ce7de8bf |
| Linux/Linuxgeneric | 2.6.33 | Not reported |
Published upstream
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 17, 2026
In the Linux kernel, the following vulnerability has been resolved: misc: ad525x_dpot: use driver core groups for sysfs files ad_dpot_probe() creates per-RDAC sysfs files manually and then optionally creates the command sysfs group. This leaves probe responsible for rolling back partial sysfs state and makes remove responsible for matching every file that probe created. Move the device attributes into driver core dev_groups for the I2C and SPI drivers and use an is_visible() callback to expose only the attributes supported by the probed device. With this shape, the driver core creates the sysfs files only after probe succeeds and removes them before the remove callback frees the driver data.
Quoted source text, attributed separately from HOL analysis.