Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990192)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990192 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Prevent UAF in kvmspaprtceattachiommugroup Al reported a possible...

CVE-2024-41070

The CVE-2024-41070 issue is a use-after-free in KVM on PPC Book3S HV. The code path kvm_spapr_tce_attach_iommu_group() reads stt from tablefd, then fdputs the fd and uses stt after the fd is released, allowing a race that frees stt via release_spapr_tce_table() (RCU) and can lead to UAF even with...

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 post-release reuse issue in the kvmspaprtceattachiommugroup function...