CVE-2026-93051misc: ad525x_dpot: use driver core groups for sysfs files
- —Not scoredno CVSS score yet
- 0.22%Exploitation in 30 daysEPSS · top 88% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By Linux
Published
- 32 days later
· 32 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.22% · top 88% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 4eb174bee6f8623fed1af0072f1bebfc3b513a52 – < 1d43cef1d4ff258dee3020cc29f29fd6becfd8b9
- affected 4eb174bee6f8623fed1af0072f1bebfc3b513a52 – < ddbd794e543e5f917d191f8259ce40b79c52d105
- affected 4eb174bee6f8623fed1af0072f1bebfc3b513a52 – < aa3ace3f6c66811001ffa63a53fbb01ed8109312
- affected 4eb174bee6f8623fed1af0072f1bebfc3b513a52 – < 0394902df38279da7f880021b2cfc64577a60e42
- affected 4eb174bee6f8623fed1af0072f1bebfc3b513a52 – < e30f2c23c8d5620f9679e3b6656a6eb7cb1fd38b
- affected 4eb174bee6f8623fed1af0072f1bebfc3b513a52 – < c7ff7a70f405a3c6fde39ed00a36d9f4fecaf3ab
- affected 4eb174bee6f8623fed1af0072f1bebfc3b513a52 – < ab2fe43041412d37f88eb368a99f63f98b31d8ea
- affected 4eb174bee6f8623fed1af0072f1bebfc3b513a52 – < e3a8557e88eb26278eda60bf64f2ef33ce7de8bf
- affected 2.6.33
- unaffected < 2.6.33
- unaffected 5.10.270 – ≤ 5.10.*
- unaffected 5.15.221 – ≤ 5.15.*
- unaffected 6.1.188 – ≤ 6.1.*
- unaffected 6.6.157 – ≤ 6.6.*
- unaffected 6.12.110 – ≤ 6.12.*
- unaffected 6.18.52 – ≤ 6.18.*
- unaffected 7.2.6 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References8
- https://git.kernel.org/stable/c/1d43cef1d4ff258dee3020cc29f29fd6becfd8b9 (opens in a new tab)
- https://git.kernel.org/stable/c/ddbd794e543e5f917d191f8259ce40b79c52d105 (opens in a new tab)
- https://git.kernel.org/stable/c/aa3ace3f6c66811001ffa63a53fbb01ed8109312 (opens in a new tab)
- https://git.kernel.org/stable/c/0394902df38279da7f880021b2cfc64577a60e42 (opens in a new tab)
- https://git.kernel.org/stable/c/e30f2c23c8d5620f9679e3b6656a6eb7cb1fd38b (opens in a new tab)
- https://git.kernel.org/stable/c/c7ff7a70f405a3c6fde39ed00a36d9f4fecaf3ab (opens in a new tab)
- https://git.kernel.org/stable/c/ab2fe43041412d37f88eb368a99f63f98b31d8ea (opens in a new tab)
- https://git.kernel.org/stable/c/e3a8557e88eb26278eda60bf64f2ef33ce7de8bf (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-82161 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-93051)Record last updated .