CVE-2025-68754
Published: Jan 5, 2026
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: rtc: amlogic-a4: fix double free caused by devm The clock obtained via devm_clk_get_enabled() is automatically managed by devres and will be disabled and freed on driver detach. Manually calling clk_disable_unprepare() in error path and remove function causes double free. Remove the redundant clk_disable_unprepare() calls from the probe error path and aml_rtc_remove(), allowing the devm framework to automatically manage the clock lifecycle.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected c89ac9182ee297597f1c6971045382bae19c3f9d - < 9fed02c16488050cd4e33e045506336b216d7301affected c89ac9182ee297597f1c6971045382bae19c3f9d - < 2e1c79299036614ac32b251d145fad5391f4bcabaffected c89ac9182ee297597f1c6971045382bae19c3f9d - < 384150d7a5b60c1086790a8ee07b0629f906cca2 |
Linux | Linux | affected 6.13unaffected 0 - < 6.13unaffected 6.17.13 - <= 6.17.*unaffected 6.18.2 - <= 6.18.*unaffected 6.19 - <= * |
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now