CVE-2024-57881 mm/page_alloc: don't call pfn_to_page() on possibly non-existent PFN in split_large_buddy()

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: don't call pfntopage on possibly non-existent PFN in splitlargebuddy In splitlargebuddy, we might call pfntopage on a PFN that might not exist. In corner cases, such as when freeing the highest pageblock in the last...

CVE-2024-56673 riscv: mm: Do not call pmd dtor on vmemmap page table teardown

In the Linux kernel, the following vulnerability has been resolved: riscv: mm: Do not call pmd dtor on vmemmap page table teardown The vmemmap's, which is used for RV64 with SPARSEMEMVMEMMAP, page tables are populated using pmd page middle directory hugetables. However, the pmd allocation is not...

kernel: mm/sparsemem: fix race in accessing memory_section->usage

A race condition was found on a PFN in the Linux Kernel, which can fall into the device memory region with the system memory configuration. Normal zone start and end PFNs contain the device memory PFNs as well, and the compaction triggered will try on the device memory PFNs and end up in NOP. Thi...

AZL-47994 CVE-2024-41055 affecting package kernel for versions less than 5.15.164.1-1

In the Linux kernel, the following vulnerability has been resolved: mm: prevent derefencing NULL ptr in pfnsectionvalid Commit 5ec8e8ea8b77 "mm/sparsemem: fix race in accessing memorysection-usage" changed pfnsectionvalid to add a READONCE call around "ms-usage" to fix a race with sectiondeactiva...

SUSE CVE-2024-26795

In the Linux kernel, the following vulnerability has been resolved: riscv: Sparse-Memory/vmemmap out-of-bounds fix Offset vmemmap so that the first page of vmemmap will be mapped to the first page of physical memory in order to ensure that vmemmap's bounds will be respected during...

CVE-2024-26795 riscv: Sparse-Memory/vmemmap out-of-bounds fix

In the Linux kernel, the following vulnerability has been resolved: riscv: Sparse-Memory/vmemmap out-of-bounds fix Offset vmemmap so that the first page of vmemmap will be mapped to the first page of physical memory in order to ensure that vmemmap’s bounds will be respected during...

PT-2024-7692

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to an out-of-bounds fix in the riscv component of the Linux kernel, specifically in the Sparse-Memory/vmemmap. The vulnerability can cause a denial of service. The...

The vulnerability in the PMRChangeSparseMemOSMem driver of the PowerVR GPU graphics processing unit in Android and ChromeOS operating systems allows attackers to escalate their privileges.

The vulnerability of the PMRChangeSparseMemOSMem driver in the PowerVR GPU graphics processing subsystem for Android and ChromeOS systems stems from the execution of operations outside of the buffer boundaries in memory. Exploiting this vulnerability can allow attackers to gain increased privileg...

CVE-2018-3571

In the KGSL driver in all Android releases from CAF Android for MSM, Firefox OS for MSM, QRD Android using the Linux Kernel, a Use After Free condition can occur when printing information about sparse memory allocations...

Race condition

In the KGSL driver in all Android releases from CAF Android for MSM, Firefox OS for MSM, QRD Android using the Linux Kernel, a Use After Free condition can occur when printing information about sparse memory allocations...

CVE-2018-3571

In the KGSL driver in all Android releases from CAF Android for MSM, Firefox OS for MSM, QRD Android using the Linux Kernel, a Use After Free condition can occur when printing information about sparse memory allocations...