Linux Distros Unpatched Vulnerability : CVE-2019-18421

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Xen through 4.12.x allowing x86 PV guest OS users to gain host OS privileges by leveraging race conditions in pagetable promotion and...

PT-2025-37234

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw in the mm/debug vm pagetable test where page table entries are not properly cleared at destroy args. This can lead to stale entries remaining,...

SUSE CVE-2025-22012

In the Linux kernel, the following vulnerability has been resolved: Revert "arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on appssmmu" There are reports that the pagetable walker cache coherency is not a given across the spectrum of SDM845/850 devices, leading to lock-ups and resets. It works fine o...

CVE-2025-22012

In the Linux kernel, the following vulnerability has been resolved: Revert "arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on appssmmu" There are reports that the pagetable walker cache coherency is not a given across the spectrum of SDM845/850 devices, leading to lock-ups and resets. It works fine o...

CVE-2025-22012

The CVE-2025-22012 entry concerns the Linux kernel arm64/dts path: qcom/sdm845. The underlying issue relates to pagetable walker cache coherency, causing lock-ups and device-specific resets on SDM845/850 devices (e.g., Dragonboard 845c vs. Lenovo Yoga C630). The resolution described in the docume...

CVE-2025-22012 Revert "arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on apps_smmu"

In the Linux kernel, the following vulnerability has been resolved: Revert "arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on appssmmu" There are reports that the pagetable walker cache coherency is not a given across the spectrum of SDM845/850 devices, leading to lock-ups and resets. It works fine o...

PT-2025-15400 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns the pagetable walker cache coherency in the Linux kernel, which is not consistent across all SDM845/850 devices. This inconsistency leads to lock-ups and resets. The...

CVE-2024-36018

In the Linux kernel, the following vulnerability has been resolved: nouveau/uvmm: fix addr/range calcs for remap operations dEQP-VK.sparseresources.imagerebind.2darray.r64i.1281288 was causing a remap operation like the below. opremap: prev: 0000003fffed0000 00000000000f0000 00000000a5abd18a...

DEBIAN-CVE-2024-36018

In the Linux kernel, the following vulnerability has been resolved: nouveau/uvmm: fix addr/range calcs for remap operations dEQP-VK.sparseresources.imagerebind.2darray.r64i.1281288 was causing a remap operation like the below. opremap: prev: 0000003fffed0000 00000000000f0000 00000000a5abd18a...

UBUNTU-CVE-2024-36018

In the Linux kernel, the following vulnerability has been resolved: nouveau/uvmm: fix addr/range calcs for remap operations dEQP-VK.sparseresources.imagerebind.2darray.r64i.1281288 was causing a remap operation like the below. opremap: prev: 0000003fffed0000 00000000000f0000 00000000a5abd18a...

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 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 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

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

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-2023-33250

The Linux kernel 6.3 has a use-after-free in ioptunmapiovarange in drivers/iommu/iommufd/iopagetable.c...

SUSE CVE-2016-3960

Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service host crash or possibly gain privileges by shadowing a superpage mapping...

SUSE CVE-2016-6258

The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries...

SUSE CVE-2019-17348

An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service because of an incompatibility between Process Context Identifiers PCID and shadow-pagetable switching...