syzbot


Applied filters: Label=subsystems:iommu (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
UBSAN: shift-out-of-bounds in iova_bitmap_alloc iommu -1 C done 6 192d 198d 28/29 84d 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 238d 249d 28/29 84d d9df72c6acd6 iommu: iommufd: fix WARNING in iommufd_device_unbind
kernel BUG in dma_alloc_attrs iommu -1 C 4 282d 287d 28/29 259d 78b2770c935f dma-mapping: fix tracing dma_alloc/free with vmalloc'd memory
kernel BUG in trace_dma_unmap_sg iommu -1 C 5 305d 307d 28/29 280d bfc4a245a794 dma-mapping: fix DMA API tracing for chained scatterlists
WARNING in iopt_map_pages iommu -1 C error 3 335d 415d 28/29 280d 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 617d 635d 25/29 556d 6f9c4d8c468c iommufd: Do not UAF during iommufd_put_object()
divide error in iommufd_test iommu 2 C done 4 639d 641d 25/29 587d 2e22aac3ea9c iommufd/selftest: Fix page-size check in iommufd_test_dirty()
WARNING in iommufd_access_destroy iommu -1 C done 3 745d 746d 23/29 656d 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 763d 775d 23/29 656d 804ca14d04df iommufd: Do not access the area pointer after unlocking
WARNING in iommufd_test_check_pages iommu -1 C error 4 770d 820d 23/29 670d 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 884d 897d 22/29 782d 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 1725d 1742d 15/29 1716d 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 2195d 2198d 12/29 2177d 1b5d9a6e9835 scsi: core: fix the dma_max_mapping_size call