CVE-2025-68754Double Free in Linux

19 documents7 sources
Severity
7.2HIGHOSV
No vector
EPSS
0.0%
top 93.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedJan 5
Latest updateApr 6

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 c

Affected Packages5 packages

Linuxlinux/linux_kernel6.13.06.17.13+1
Debianlinux/linux_kernel< 6.17.13-1
Ubuntulinux/linux_kernel< 6.17.0-19.19
CVEListV5linux/linuxc89ac9182ee297597f1c6971045382bae19c3f9d9fed02c16488050cd4e33e045506336b216d7301+3
debiandebian/linux< linux 6.17.13-1 (forky)

🔴Vulnerability Details

9
OSV
linux-oem-6.17 vulnerabilities2026-04-06
OSV
linux-raspi vulnerabilities2026-04-01
OSV
linux-azure, linux-azure-6.17 vulnerabilities2026-03-25
OSV
linux-realtime-6.17 vulnerabilities2026-03-23
OSV
linux-gcp-6.17, linux-realtime vulnerabilities2026-03-17

📋Vendor Advisories

8
Ubuntu
Linux kernel (OEM) vulnerabilities2026-04-06
Ubuntu
Linux kernel (Raspberry Pi) vulnerabilities2026-04-01
Ubuntu
Linux kernel (Azure) vulnerabilities2026-03-25
Ubuntu
Linux kernel (Real-time) vulnerabilities2026-03-23
Ubuntu
Linux kernel vulnerabilities2026-03-17

🕵️Threat Intelligence

1
Wiz
CVE-2025-68754 Impact, Exploitability, and Mitigation Steps | Wiz