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CVE-2026-74604

Revert "thermal/drivers/hwmon: Cleanup coding style a bit"

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.15.216, 6.1.183, 6.6.152, 6.12.104, 6.18.45, and 1 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

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.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • Linux Linux

    From 030a48b0f6ce393d78b8d33debb1e2043b8cc156 · fixed in 2434f4765da8ccd7ef31be88b86f1bfa2e95be11; From 030a48b0f6ce393d78b8d33debb1e2043b8cc156 · fixed in b4c01ae6dd56d9dfd96bd1b29c28afa8fa06b366; From 030a48b0f6ce393d78b8d33debb1e2043b8cc156 · fixed in 999e573212d5f1debf073c68be35e55bbfad12fc; From 030a48b0f6ce393d78b8d33debb1e2043b8cc156 · fixed in 6a48ee9a5bda0f8ee501f9bef159fb9f39ff519a; From 030a48b0f6ce393d78b8d33debb1e2043b8cc156 · fixed in 8d34019d1413629a434a7e8d9f91c76d256196a0; From 030a48b0f6ce393d78b8d33debb1e2043b8cc156 · fixed in 6b446d335ba16e93a266dd77adf1ba51abc82df4; From 030a48b0f6ce393d78b8d33debb1e2043b8cc156 · fixed in ff8da20b6f47c48d46e47f93f7a59e2d56ee9107

  • Linux Linux

    5.11

  • KernelLinux

    From 5.11.0 · fixed in 5.15.216; From 5.16.0 · fixed in 6.1.183; From 6.2.0 · fixed in 6.6.152; From 6.7.0 · fixed in 6.12.104; From 6.13.0 · fixed in 6.18.45; From 6.19.0 · fixed in 7.1.9

References 7

git.kernel.org