30 matches found
Linux kernel Heap Buffer Overflow DoS
The vulnerability of the nvidiasmmucontextfault function in the drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c module of the Linux kernel is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...
iommu/arm-smmu: Defer probe of clients after smmu device bound
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Linux Distros Unpatched Vulnerability : CVE-2023-46837
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Arm provides multiple helpers to clean & invalidate the cache for a given region. This is, for instance, used when allocating guest memory to ensure any writes...
kernel: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses
A flaw was found in the Linux kernel’s ARM memory management functionality, where certain memory layouts cause a kernel panic. This flaw allows an attacker who can specify or alter memory layouts to cause a denial of service...
UBUNTU-CVE-2022-48894
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Don't unregister on shutdown Similar to SMMUv2, this driver calls iommudeviceunregister from the shutdown path, which removes the IOMMU groups with no coordination whatsoever with their users - shutdown methods...
kernel: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses
A flaw was found in the Linux kernel’s ARM memory management functionality, where certain memory layouts cause a kernel panic. This flaw allows an attacker who can specify or alter memory layouts to cause a denial of service...
SUSE CVE-2023-52484
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Fix soft lockup triggered by armsmmumminvalidaterange When running an SVA case, the following soft lockup is triggered: -------------------------------------------------------------------- watchdog: BUG: soft...
DEBIAN-CVE-2023-52484
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Fix soft lockup triggered by armsmmumminvalidaterange When running an SVA case, the following soft lockup is triggered: -------------------------------------------------------------------- watchdog: BUG: soft...
CVE-2021-28700
xen/arm: No memory limit for dom0less domUs The dom0less feature allows an administrator to create multiple unprivileged domains directly from Xen. Unfortunately, the memory limit from them is not set. This allow a domain to allocate memory beyond what an administrator originally configured...
ALPINE-CVE-2020-11739
An issue was discovered in Xen through 4.13.x, allowing guest OS users to cause a denial of service or possibly gain privileges because of missing memory barriers in read-write unlock paths. The read-write unlock paths don't contain a memory barrier. On Arm, this means a processor is allowed to...