CVE-2024-35980

In the Linux kernel, the following vulnerability has been resolved: arm64: tlb: Fix TLBI RANGE operand KVM/arm64 relies on TLBI RANGE feature to flush TLBs when the dirty pages are collected by VMM and the page table entries become write protected during live migration. Unfortunately, the operand...

DEBIAN-CVE-2024-35980

In the Linux kernel, the following vulnerability has been resolved: arm64: tlb: Fix TLBI RANGE operand KVM/arm64 relies on TLBI RANGE feature to flush TLBs when the dirty pages are collected by VMM and the page table entries become write protected during live migration. Unfortunately, the operand...

CVE-2024-35980

In the Linux kernel, the following vulnerability has been resolved: arm64: tlb: Fix TLBI RANGE operand KVM/arm64 relies on TLBI RANGE feature to flush TLBs when the dirty pages are collected by VMM and the page table entries become write protected during live migration. Unfortunately, the operand...

UBUNTU-CVE-2024-35980

In the Linux kernel, the following vulnerability has been resolved: arm64: tlb: Fix TLBI RANGE operand KVM/arm64 relies on TLBI RANGE feature to flush TLBs when the dirty pages are collected by VMM and the page table entries become write protected during live migration. Unfortunately, the operand...

CVE-2024-35980

CVE-2024-35980 affects the Linux kernel (arm64/KVM) where TLBI RANGE operand sorting could produce an incorrect address range during live migration, causing destination VMs to crash as some dirty pages were not flushed. The issue arises from how kvm_tlb_flush_vmid_range() interacts with __kvm_tlb...

CVE-2024-35980 arm64: tlb: Fix TLBI RANGE operand

In the Linux kernel, the following vulnerability has been resolved: arm64: tlb: Fix TLBI RANGE operand KVM/arm64 relies on TLBI RANGE feature to flush TLBs when the dirty pages are collected by VMM and the page table entries become write protected during live migration. Unfortunately, the operand...

CVE-2024-35980 arm64: tlb: Fix TLBI RANGE operand

In the Linux kernel, the following vulnerability has been resolved: arm64: tlb: Fix TLBI RANGE operand KVM/arm64 relies on TLBI RANGE feature to flush TLBs when the dirty pages are collected by VMM and the page table entries become write protected during live migration. Unfortunately, the operand...

CVE-2024-35980 arm64: tlb: Fix TLBI RANGE operand

In the Linux kernel, the following vulnerability has been resolved: arm64: tlb: Fix TLBI RANGE operand KVM/arm64 relies on TLBI RANGE feature to flush TLBs when the dirty pages are collected by VMM and the page table entries become write protected during live migration. Unfortunately, the operand...

CVE-2024-35980

In the Linux kernel, the following vulnerability has been resolved: arm64: tlb: Fix TLBI RANGE operand KVM/arm64 relies on TLBI RANGE feature to flush TLBs when the dirty pages are collected by VMM and the page table entries become write protected during live migration. Unfortunately, the operand...

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, which stems from an incorrect ordering of operands passed to the TLBI RANGE instruction, which can cause the target virtual...

CVE-2024-26670

A vulnerability was found in the Linux kernel. This issue occurs due to the incorrect placement of the TLBI and DSB instructions, which are not placed after all explicit memory accesses, creating the potential for speculative unprivileged loads...

CVE-2024-26670

In the Linux kernel, the following vulnerability has been resolved: arm64: entry: fix ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD Currently the ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD workaround isn't quite right, as it is supposed to be applied after the last explicit memory access, but is immediately...

DEBIAN-CVE-2024-26670

In the Linux kernel, the following vulnerability has been resolved: arm64: entry: fix ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD Currently the ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD workaround isn't quite right, as it is supposed to be applied after the last explicit memory access, but is immediately...

UBUNTU-CVE-2024-26670

In the Linux kernel, the following vulnerability has been resolved: arm64: entry: fix ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD Currently the ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD workaround isn't quite right, as it is supposed to be applied after the last explicit memory access, but is immediately...

CVE-2024-26670 arm64: entry: fix ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD

In the Linux kernel, the following vulnerability has been resolved: arm64: entry: fix ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD Currently the ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD workaround isn't quite right, as it is supposed to be applied after the last explicit memory access, but is immediately...

CVE-2024-26670 arm64: entry: fix ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD

In the Linux kernel, the following vulnerability has been resolved: arm64: entry: fix ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD Currently the ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD workaround isn't quite right, as it is supposed to be applied after the last explicit memory access, but is immediately...

CVE-2024-26670

CVE-2024-26670 : Linux kernel arm64 workaround for speculative unpriv load (Cortex-A520/A510 errata) fix. The patch ensures the TLBI+DSB sequence is executed after all explicit memory accesses and places it immediately before the ERET when pagetable isolation is disabled. It reworks the KPTI/eret...

CVE-2024-26670

In the Linux kernel, the following vulnerability has been resolved: arm64: entry: fix ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD Currently the ARM64WORKAROUNDSPECULATIVEUNPRIVLOAD workaround isn't quite right, as it is supposed to be applied after the last explicit memory access, but is immediately...

CVE-2023-52481

In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Add Cortex-A520 speculative unprivileged load workaround Implement the workaround for ARM Cortex-A520 erratum 2966298. On an affected Cortex-A520 core, a speculatively executed unprivileged load might leak data fro...

CVE-2023-52481

In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Add Cortex-A520 speculative unprivileged load workaround Implement the workaround for ARM Cortex-A520 erratum 2966298. On an affected Cortex-A520 core, a speculatively executed unprivileged load might leak data fro...