syzbot


Applied filters: Label=subsystems:iommu (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in pt_iommu_amdv1_init iommu -1 C 15 20h23m 19d 2/29 never iommufd/selftest: Remove MOCK_IOMMUPT_AMDV1 format
KMSAN: uninit-value in pfn_reader_next iommu 7 C 395 71d 78d 28/29 never 2724138b2f7f iommufd: Initialize batch->kind in batch_clear()
WARNING in iopt_map_pages (3) iommu -1 C 4 120d 125d 29/29 81d e6a973af1113 iommufd/selftest: Check for overflow in IOMMU_TEST_OP_ADD_RESERVED
kernel BUG in iommu_pages_start_incoherent iommu -1 3 112d 122d 29/29 81d 7a089c5d35aa iommupt: Return ERR_PTR from _table_alloc()
divide error in iova_bitmap_alloc iommu 2 C 1 172d 186d 29/29 95d cb30dfa75d55 iommufd: Don't overflow during division for dirty tracking
KASAN: slab-use-after-free Write in iommufd_eventq_fops_release iommu 22 C 5 211d 208d 29/29 164d 4e034bf045b1 iommufd: Fix race during abort for file descriptors
WARNING in iopt_map_pages (2) iommu -1 C 4 278d 291d 29/29 220d b42497e3c0e7 iommufd: Prevent ALIGN() overflow
UBSAN: shift-out-of-bounds in iova_bitmap_alloc iommu -1 C done 6 449d 455d 28/29 341d e24c15510592 iommufd/iova_bitmap: Fix shift-out-of-bounds in iova_bitmap_offset_to_index()
WARNING in iommufd_device_unbind iommu -1 syz error 3 495d 506d 28/29 341d d9df72c6acd6 iommu: iommufd: fix WARNING in iommufd_device_unbind
kernel BUG in dma_alloc_attrs iommu -1 C 4 539d 543d 28/29 515d 78b2770c935f dma-mapping: fix tracing dma_alloc/free with vmalloc'd memory
kernel BUG in trace_dma_unmap_sg iommu -1 C 5 561d 563d 28/29 537d bfc4a245a794 dma-mapping: fix DMA API tracing for chained scatterlists
WARNING in iopt_map_pages iommu -1 C error 3 591d 672d 28/29 537d 8f6887349b2f iommufd: Protect against overflow of ALIGN() during iova allocation
KASAN: slab-use-after-free Read in iommufd_vfio_ioas iommu 19 C done 4 874d 891d 25/29 812d 6f9c4d8c468c iommufd: Do not UAF during iommufd_put_object()
divide error in iommufd_test iommu 2 C done 4 895d 897d 25/29 843d 2e22aac3ea9c iommufd/selftest: Fix page-size check in iommufd_test_dirty()
WARNING in iommufd_access_destroy iommu -1 C done 3 1001d 1003d 23/29 913d 99f98a7c0d69 iommufd: IOMMUFD_DESTROY should not increase the refcount
KASAN: slab-use-after-free Read in iopt_unmap_iova_range iommu 19 C error 7 1020d 1031d 23/29 913d 804ca14d04df iommufd: Do not access the area pointer after unlocking
WARNING in iommufd_test_check_pages iommu -1 C error 4 1026d 1077d 23/29 926d 9883c7f84053 mm/gup: do not return 0 from pin_user_pages_fast() for bad args
KMSAN: kernel-infoleak in iommufd_vfio_ioctl iommu 9 C 15 1140d 1154d 22/29 1039d b3551ead6163 iommufd: Make sure to zero vfio_iommu_type1_info before copying to user
WARNING in dma_map_page_attrs iommu -1 C unreliable 304 1982d 1998d 15/29 1973d 683a9c7ed817 RDMA: Fix software RDMA drivers for dma mapping error
usb-fuzzer boot error: general protection fault in dma_direct_max_mapping_size iommu -1 21 2451d 2455d 12/29 2433d 1b5d9a6e9835 scsi: core: fix the dma_max_mapping_size call