Description
In the Linux kernel, the following vulnerability has been resolved: regulator: check that dummy regulator has been probed before using it Due to asynchronous driver probing there is a chance that the dummy regulator hasn't already been probed when first accessing it.
Affected products
linux: linux kernel
References6
- git.kernel.org/stable/c/21e3fdf3146f9c63888d6bfabbd553434a5fb93f Patch
- git.kernel.org/stable/c/2c7a50bec4958f1d1c84d19cde518d0e96a676fd Patch
- git.kernel.org/stable/c/998b1aae22dca87da392ea35f089406cbef6032d Patch
- git.kernel.org/stable/c/a99f1254b11eaadd0794b74a8178bad92ab01cae Patch
- lists.debian.org/debian-lts-announce/2025/05/msg00030.html
- lists.debian.org/debian-lts-announce/2025/05/msg00045.html
Metrics
- CVSS 3.1
-
5.5
MEDIUM
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 12 · as of 7 November 2026
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.