Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: iommu: Fixed potential use-after-free during probe KASAN has reported the following use-after-free in dev-iommu: When a device probe fails and the dev-iommu is being freed. In the deviommufree function, deferredprobeworkfunc...

kernel: iommu: Fix potential use-after-free during probe

A vulnerability was found in the Linux kernel's IOMMU driver, where the deviommufree function can lead to a use-after-free error. This occurs when a device probe fails while simultaneously accessing dev-iommu-fwspec in the ofiommuconfigure path. As a result, this vulnerability can potentially cau...

kernel: iommu: Fix potential use-after-free during probe

A vulnerability was found in the Linux kernel's IOMMU driver, where the deviommufree function can lead to a use-after-free error. This occurs when a device probe fails while simultaneously accessing dev-iommu-fwspec in the ofiommuconfigure path. As a result, this vulnerability can potentially cau...

kernel: iommu: Fix potential use-after-free during probe

A vulnerability was found in the Linux kernel's IOMMU driver, where the deviommufree function can lead to a use-after-free error. This occurs when a device probe fails while simultaneously accessing dev-iommu-fwspec in the ofiommuconfigure path. As a result, this vulnerability can potentially cau...