Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: pmdomain: arm: Fixed NULL dereference upon removal of scmiperfdomain When the scmiperfdomain module was unloaded, a segmentation fault occurred. In the test system provided to the system under test, the power-domain-cells...

CVE-2026-31744

A flaw was found in the Linux kernel. When processing energy model performance domains, the devenergymodelnlgetperfdomainsdoit function fails to validate the return value from emperfdomaingetbyid. If a non-existent performance domain ID is provided, this leads to a null pointer dereference, which...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure to check the return value of the performance domain ID lookup. This vulnerability may lead ...

DEBIAN-CVE-2024-50012

In the Linux kernel, the following vulnerability has been resolved: cpufreq: Avoid a bad reference count on CPU node In the parseperfdomain function, if the call to ofparsephandlewithargs returns an error, then the reference to the CPU device node that was acquired at the start of the function...

The vulnerability of the scmi_perf_domain_remove() function in the drivers/pmdomain/arm/scmi_perf_domain.c driver of the System Control and Management Interface (SCMI) kernel of the Linux operating system allows a malicious actor to cause a service failure.

The vulnerability of the scmiperfdomainremove function in the drivers/pmdomain/arm/scmiperfdomain.c file of the System Control and Management Interface SCMI driver for the Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker ...