Answer in brief
CVE-2026-74604 records a High severity (CVSS 8.4) 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), 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.
CVSS is 8.4. 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), 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 |
| Linux/Linuxgeneric | >=030a48b0f6ce393d78b8d33debb1e2043b8cc156 <2434f4765da8ccd7ef31be88b86f1bfa2e95be11 || >=030a48b0f6ce393d78b8d33debb1e2043b8cc156 <b4c01ae6dd56d9dfd96bd1b29c28afa8fa06b366 || >=030a48b0f6ce393d78b8d33debb1e2043b8cc156 <999e573212d5f1debf073c68be35e55bbfad12fc || >=030a48b0f6ce393d78b8d33debb1e2043b8cc156 <6a48ee9a5bda0f8ee501f9bef159fb9f39ff519a || >=030a48b0f6ce393d78b8d33debb1e2043b8cc156 <8d34019d1413629a434a7e8d9f91c76d256196a0 || >=030a48b0f6ce393d78b8d33debb1e2043b8cc156 <6b446d335ba16e93a266dd77adf1ba51abc82df4 || >=030a48b0f6ce393d78b8d33debb1e2043b8cc156 <ff8da20b6f47c48d46e47f93f7a59e2d56ee9107 | 2434f4765da8ccd7ef31be88b86f1bfa2e95be11, b4c01ae6dd56d9dfd96bd1b29c28afa8fa06b366, 999e573212d5f1debf073c68be35e55bbfad12fc, 6a48ee9a5bda0f8ee501f9bef159fb9f39ff519a, 8d34019d1413629a434a7e8d9f91c76d256196a0, 6b446d335ba16e93a266dd77adf1ba51abc82df4, ff8da20b6f47c48d46e47f93f7a59e2d56ee9107 |
| Linux/Linuxgeneric | 5.11 | Not reported |
Published upstream
Aug 22, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 25, 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.