In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix sysfs leak in alloc_iommu() iommu_device_sysfs_add() is called before, so is has to be cleaned on subsequent errors CREATE(Triage):(User=admin) CVE-2021-47177 (https://nvd.nist.gov/vuln/detail/CVE-2021-47177)
