The vulnerabilities of the functions aml_rtc_probe() and aml_rtc_remove() in the driver module drivers/rtc/rtc-amlogic-a4.c of the Real Time Clock driver in the Linux operating system allow attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the functions amlrtcprobe and amlrtcremove in the driver module drivers/rtc/rtc-amlogic-a4.c of the Real Time Clock driver in the Linux operating system is related to the repeated release of previously released memory. Exploiting this vulnerability could allow a remote attack...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rtc: amlogic-a4: fix double-free caused by devm The clock obtained through devmclkgetenabled is automatically managed by devres. It will be disabled and freed when the driver is detached. Manual calls to clkdisableunprepare in th...