CVE-2021-47318

A vulnerability was found in the topologyscalefreqtick function in the Linux kernel's architecture topology management. This function may use a pointer to struct scalefreqdata that has already been cleared, leading to a use-after-free condition. This can happen because there is no mechanism to...

CVE-2021-47318

In the Linux kernel, the following vulnerability has been resolved: archtopology: Avoid use-after-free for scalefreqdata Currently topologyscalefreqtick which gets called from schedulertick may end up using a pointer to "struct scalefreqdata", which was previously cleared by...

CVE-2021-47318

In the Linux kernel, the following vulnerability has been resolved: archtopology: Avoid use-after-free for scalefreqdata Currently topologyscalefreqtick which gets called from schedulertick may end up using a pointer to "struct scalefreqdata", which was previously cleared by...

CVE-2021-47318 arch_topology: Avoid use-after-free for scale_freq_data

In the Linux kernel, the following vulnerability has been resolved: archtopology: Avoid use-after-free for scalefreqdata Currently topologyscalefreqtick which gets called from schedulertick may end up using a pointer to "struct scalefreqdata", which was previously cleared by...

CVE-2021-47318 arch_topology: Avoid use-after-free for scale_freq_data

In the Linux kernel, the following vulnerability has been resolved: archtopology: Avoid use-after-free for scalefreqdata Currently topologyscalefreqtick which gets called from schedulertick may end up using a pointer to "struct scalefreqdata", which was previously cleared by...

CVE-2021-47318

CVE-2021-47318 concerns the Linux kernel’s topology management. The vulnerability arises in arch_topology where topology_scale_freq_tick() may dereference a pointer to a previously cleared scale_freq_data , due to missing protection before the data is freed. The issue is localized to the kernel’s...

CVE-2021-47318

In the Linux kernel, the following vulnerability has been resolved: archtopology: Avoid use-after-free for scalefreqdata Currently topologyscalefreqtick which gets called from schedulertick may end up using a pointer to "struct scalefreqdata", which was previously cleared by...

UVI-2021-1001187 arch_topology: Avoid use-after-free for scale_freq_data

archtopology: Avoid use-after-free for scalefreqdata This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13.4 by commit...

GSD-2021-1001187 arch_topology: Avoid use-after-free for scale_freq_data

archtopology: Avoid use-after-free for scalefreqdata This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13.4 by commit...