CVE-2025-37831

In the Linux kernel, the following vulnerability has been resolved: cpufreq: apple-soc: Fix null-ptr-deref in applesoccpufreqgetrate cpufreqcpugetraw can return NULL when the target CPU is not present in the policy-cpus mask. applesoccpufreqgetrate does not check for this case, which results in a...

CVE-2024-53231

In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Fix possible null-ptr-deref for cpufreqcpugetraw cpufreqcpugetraw may return NULL if the cpu is not in policy-cpus cpu mask and it will cause null pointer dereference...

CVE-2024-53231

The CVE-2024-53231 issue affects the Linux kernel cpufreq/CPPC: cpufreq_cpu_get_raw() may return NULL if the CPU is not in policy->cpus, leading to a NULL pointer dereference. The vulnerability has been resolved in the Linux kernel; affected code path now handles NULL returns to prevent derefe...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a null pointer dereference issue in the cpufreq subsystem caused by the cpufreqcpugetraw function potentiall...