Answer in brief
CVE-2026-74604 records a Unknown severity vulnerability in Revert "thermal/drivers/hwmon: Cleanup coding style a bit". The current sources do not mark it as known exploited. The current feed maps 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). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <2434f4765da8ccd7ef31be88b86f1bfa2e95be11 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <b4c01ae6dd56d9dfd96bd1b29c28afa8fa06b366 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <999e573212d5f1debf073c68be35e55bbfad12fc || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <6a48ee9a5bda0f8ee501f9bef159fb9f39ff519a || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <8d34019d1413629a434a7e8d9f91c76d256196a0 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <6b446d335ba16e93a266dd77adf1ba51abc82df4 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <ff8da20b6f47c48d46e47f93f7a59e2d56ee9107 || >=0 <5.15.216 || >=0 <6.1.183 || >=0 <6.6.152 || >=0 <6.12.104 || >=0 <6.18.45 || >=0 <7.1.9 | 2434f4765da8ccd7ef31be88b86f1bfa2e95be11, b4c01ae6dd56d9dfd96bd1b29c28afa8fa06b366, 999e573212d5f1debf073c68be35e55bbfad12fc, 6a48ee9a5bda0f8ee501f9bef159fb9f39ff519a, 8d34019d1413629a434a7e8d9f91c76d256196a0, 6b446d335ba16e93a266dd77adf1ba51abc82df4, ff8da20b6f47c48d46e47f93f7a59e2d56ee9107, 5.15.216, 6.1.183, 6.6.152, 6.12.104, 6.18.45, 7.1.9 |
Published upstream
Aug 22, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 22, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 22, 2026
In the Linux kernel, the following vulnerability has been resolved: Revert "thermal/drivers/hwmon: Cleanup coding style a bit" Revert commit 030a48b0f6ce ("thermal/drivers/hwmon: Cleanup coding style a bit") that introduced a use-after-free into the error path of thermal_add_hwmon_sysfs() by removing a valid check from it.
Quoted source text, attributed separately from HOL analysis.