CVE-2022-50236

CVE-2022-50236 (Linux kernel, iommu/mediatek) : A crash occurs when rebooting via isr(), where the IRQ handler can fire before the IOMMU domain initialization, leading to an invalid memory access. The fix is in the kernel code path for mtk_iommu_isr, preventing handling before proper domain setup...

CVE-2022-50236 iommu/mediatek: Fix crash on isr after kexec()

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix crash on isr after kexec If the system is rebooted via isr, the IRQ handler might be triggered before the domain is initialized. Resulting on an invalid memory access error. Fix: 0.500930 Unable to handle kern...

Linux kernel 安全漏洞

Linux kernel is a product of the United States, etc. are products of the United States Linux Foundation. Linux kernel is the kernel used by the open source operating system Linux. symfony ux, etc. are products of the Symfony open source. ux is a Symfony JavaScript ecosystem. r infrastructure gh a...

Linux Distros Unpatched Vulnerability : CVE-2022-42330

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Guests can cause Xenstore crash via soft reset When a guest issues a Soft Reset e.g. for performing a kexec the libxl based Xen toolstack will normally perform ...

Linux Distros Unpatched Vulnerability : CVE-2022-50159

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - of: check previous kernel's ima-kexec-buffer against memory bounds Presently imagetkexecbuffer doesn't check if the previous kernel's ima-kexec-buffer lies...

Linux Distros Unpatched Vulnerability : CVE-2022-21505

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the linux kernel, if IMA appraisal is used with the imaappraise=log boot param, lockdown can be defeated with kexec on any machine when Secure Boot is disabl...

Linux Distros Unpatched Vulnerability : CVE-2024-42140

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: riscv: kexec: Avoid deadlock in kexec crash path If the kexec crash code is called in the...

Linux Distros Unpatched Vulnerability : CVE-2025-37981

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: scsi: smartpqi: Use iskdumpkernel to check for kdump The smartpqi driver checks the...

Linux Distros Unpatched Vulnerability : CVE-2024-40944

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: x86/kexec: Fix bug with call depth tracking The call to ccplatformhas triggers a fault and...

CVE-2025-38064

In the Linux kernel, the following vulnerability has been resolved: virtio: break and reset virtio devices on deviceshutdown Hongyu reported a hang on kexec in a VM. QEMU reported invalid memory accesses during the hang. Invalid read at addr 0x102877002, size 2, region 'null', reason: rejected...

SUSE CVE-2022-50159

In the Linux kernel, the following vulnerability has been resolved: of: check previous kernel's ima-kexec-buffer against memory bounds Presently imagetkexecbuffer doesn't check if the previous kernel's ima-kexec-buffer lies outside the addressable memory range. This can result in a kernel panic i...

CVE-2022-50159

In the Linux kernel, the following vulnerability has been resolved: of: check previous kernel's ima-kexec-buffer against memory bounds Presently imagetkexecbuffer doesn't check if the previous kernel's ima-kexec-buffer lies outside the addressable memory range. This can result in a kernel panic i...

DEBIAN-CVE-2022-50159

In the Linux kernel, the following vulnerability has been resolved: of: check previous kernel's ima-kexec-buffer against memory bounds Presently imagetkexecbuffer doesn't check if the previous kernel's ima-kexec-buffer lies outside the addressable memory range. This can result in a kernel panic i...

UBUNTU-CVE-2022-50159

In the Linux kernel, the following vulnerability has been resolved: of: check previous kernel's ima-kexec-buffer against memory bounds Presently imagetkexecbuffer doesn't check if the previous kernel's ima-kexec-buffer lies outside the addressable memory range. This can result in a kernel panic i...

CVE-2022-50159

CVE-2022-50159 concerns the Linux kernel: the function that restores ima-kexec-buffer may read outside the addressable RAM if the previous kernel’s buffer lies beyond the new kernel’s memory map, risking kernel panic when booting with mem=X. A fix was implemented to validate the returned PFN rang...

CVE-2022-50159 of: check previous kernel's ima-kexec-buffer against memory bounds

In the Linux kernel, the following vulnerability has been resolved: of: check previous kernel's ima-kexec-buffer against memory bounds Presently imagetkexecbuffer doesn't check if the previous kernel's ima-kexec-buffer lies outside the addressable memory range. This can result in a kernel panic i...

CVE-2022-50159 of: check previous kernel's ima-kexec-buffer against memory bounds

In the Linux kernel, the following vulnerability has been resolved: of: check previous kernel's ima-kexec-buffer against memory bounds Presently imagetkexecbuffer doesn't check if the previous kernel's ima-kexec-buffer lies outside the addressable memory range. This can result in a kernel panic i...

AZL-70295 CVE-2025-38064 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: virtio: break and reset virtio devices on deviceshutdown Hongyu reported a hang on kexec in a VM. QEMU reported invalid memory accesses during the hang. Invalid read at addr 0x102877002, size 2, region 'null', reason: rejected...

CVE-2025-38064

In the Linux kernel, the following vulnerability has been resolved: virtio: break and reset virtio devices on deviceshutdown Hongyu reported a hang on kexec in a VM. QEMU reported invalid memory accesses during the hang. Invalid read at addr 0x102877002, size 2, region 'null', reason: rejected...

DEBIAN-CVE-2025-38064

In the Linux kernel, the following vulnerability has been resolved: virtio: break and reset virtio devices on deviceshutdown Hongyu reported a hang on kexec in a VM. QEMU reported invalid memory accesses during the hang. Invalid read at addr 0x102877002, size 2, region 'null', reason: rejected...