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CVE-2025-68754

rtc: amlogic-a4: fix double free caused by devm

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version c89ac9182ee297597f1c6971045382bae19c3f9d
Version < 9fed02c16488050cd4e33e045506336b216d7301
Status affected
Version c89ac9182ee297597f1c6971045382bae19c3f9d
Version < 2e1c79299036614ac32b251d145fad5391f4bcab
Status affected
Version c89ac9182ee297597f1c6971045382bae19c3f9d
Version < 384150d7a5b60c1086790a8ee07b0629f906cca2
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.13
Status affected
Version 0
Version < 6.13
Status unaffected
Version <= 6.17.*
Version 6.17.13
Status unaffected
Version <= 6.18.*
Version 6.18.2
Status unaffected
Version <= *
Version 6.19
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.093
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.