In the Linux kernel, the following vulnerability has been resolved:
arm64/mm: fix incorrect file_map_count for invalid pmd
The page table check trigger BUG_ON() unexpectedly when split hugepage:
-
In the Linux kernel, the following vulnerability has been resolved:
arm64/mm: fix incorrect file_map_count for non-leaf pmd/pud
The page table check trigger BUG_ON() unexpectedly when collapse hugep
In the Linux kernel, the following vulnerability has been resolved:
mm: hugetlb: independent PMD page table shared count
The folio refcount may be increased unexpectly through try_get_folio() by
cal
In the Linux kernel, the following vulnerability has been resolved:
userfaultfd: fix checks for huge PMDs
Patch series "userfaultfd: fix races around pmd_trans_huge() check", v2.
The pmd_trans_huge
In the Linux kernel, the following vulnerability has been resolved:
mm/vmscan: fix hwpoisoned large folio handling in shrink_folio_list
In shrink_folio_list(), the hwpoisoned folio may be large foli
In the Linux kernel, the following vulnerability has been resolved:
mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory
When I did memory failure tests, below panic occurs
In the Linux kernel, the following vulnerability has been resolved:
mm/page_table_check: fix crash on ZONE_DEVICE
Not all pages may apply to pgtable check. One example is ZONE_DEVICE
pages: they ma
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset()
ERROR INFO:
CPU 25 Unable to handle kernel paging request at virtual
In the Linux kernel, the following vulnerability has been resolved:
mm/pagewalk: fix race between concurrent split and refault
The splitting of a PUD entry in walk_pud_range() can race with a
concur
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 SPARSEMEM_VMEMMAP, page
In the Linux kernel, the following vulnerability has been resolved:
fs/proc: task_mmu.c: don't read mapcount for migration entry
The syzbot reported the below BUG:
kernel BUG at include/linux/pag
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Add architecture specific huge_pte_clear()
When executing mm selftests run_vmtests.sh, there is such an error:
BUG: B
In the Linux kernel, the following vulnerability has been resolved:
mm/hugetlb: unshare page tables during VMA split, not before
Currently, __split_vma() triggers hugetlb page table unsharing throug
In the Linux kernel, the following vulnerability has been resolved:
tpm: Add !tpm_amd_is_rng_defective() to the hwrng_unregister() call site
The following crash was reported:
[ 1950.279393] list_de
In the Linux kernel, the following vulnerability has been resolved:
mm/huge_memory: do not clobber swp_entry_t during THP split
The following has been observed when running stressng mmap since commi
In the Linux kernel, the following vulnerability has been resolved:
mm/filemap: skip to create PMD-sized page cache if needed
On ARM64, HPAGE_PMD_ORDER is 13 when the base page size is 64KB. The
PM
In the Linux kernel, the following vulnerability has been resolved:
mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race
huge_pmd_unshare() drops a reference on a page table that may have
previously
In the Linux kernel, the following vulnerability has been resolved:
mm/MADV_COLLAPSE: catch !none !huge !bad pmd lookups
In commit 34488399fa08 ("mm/madvise: add file and shmem support to
MADV_COLLA
In the Linux kernel, the following vulnerability has been resolved:
mm/huge_memory: don't unpoison huge_zero_folio
When I did memory failure tests recently, below panic occurs:
kernel BUG at inclu
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix page fault due to max surface definition mismatch
DC driver is using two different values to define the maxim
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