The vulnerability of the arm_smmu_pmu_init() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the armsmmupmuinit function in the Linux operating system is related to incorrect resource locking. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2022-50510 perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()

In the Linux kernel, the following vulnerability has been resolved: perf/smmuv3: Fix hotplug callback leak in armsmmupmuinit armsmmupmuinit won't remove the callback added by cpuhpsetupstatemulti when platformdriverregister failed. Remove the callback by cpuhpremovemultistate in fail path. Simila...

GSD-2023-1001223 perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()

perf/smmuv3: Fix hotplug callback leak in armsmmupmuinit 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 v5.15.86 by commit...

GSD-2023-1000851 perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()

perf/smmuv3: Fix hotplug callback leak in armsmmupmuinit 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 v6.0.16 by commit...