CVE-2026-46032

KVM: nSVM: Triple fault if restore host CR3 fails on nested VMEXIT...

Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: x86/entry32: CPU buffers are cleared after register restoration in NMI return. Currently, CPU buffers are cleared after a call to excnmi, but before the register state is restored. This may be acceptable for MDS mitigation, but n...

Siemens SCALANCE and RUGGEDCOM Devices Improper Initialization (CVE-2024-50193)

x86/entry32: Clear CPU buffers after register restore in NMI return CPU buffers are currently cleared after call to excnmi, but before register state is restored. This may be okay for MDS mitigation but not for RDFS. Because RDFS mitigation requires CPU buffers to be cleared when registers don't...

x86/entry_32: Clear CPU buffers after register restore in NMI return

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CVE-2024-50193

In the Linux kernel, the following vulnerability has been resolved: x86/entry32: Clear CPU buffers after register restore in NMI return CPU buffers are currently cleared after call to excnmi, but before register state is restored. This may be okay for MDS mitigation but not for RDFS. Because RDFS...

CVE-2024-50193 x86/entry_32: Clear CPU buffers after register restore in NMI return

In the Linux kernel, the following vulnerability has been resolved: x86/entry32: Clear CPU buffers after register restore in NMI return CPU buffers are currently cleared after call to excnmi, but before register state is restored. This may be okay for MDS mitigation but not for RDFS. Because RDFS...

CVE-2024-50193 x86/entry_32: Clear CPU buffers after register restore in NMI return

In the Linux kernel, the following vulnerability has been resolved: x86/entry32: Clear CPU buffers after register restore in NMI return CPU buffers are currently cleared after call to excnmi, but before register state is restored. This may be okay for MDS mitigation but not for RDFS. Because RDFS...

CVE-2024-50193

CVE-2024-50193 affects the Linux kernel on x86. The vulnerability is in x86/entry_32 where CPU buffers were cleared after exc_nmi but before restoring registers. The fix moves CLEAR_CPU_BUFFERS to after RESTORE_ALL_NMI, addressing RDFS mitigation requirements. Public metrics show CVSS v3.1 base s...

CVE-2024-50193

In the Linux kernel, the following vulnerability has been resolved: x86/entry32: Clear CPU buffers after register restore in NMI return CPU buffers are currently cleared after call to excnmi, but before register state is restored. This may be okay for MDS mitigation but not for RDFS. Because RDFS...