syzbot


Applied filters: Label=subsystems:iommu (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: slab-use-after-free Read in iommufd_vfio_ioas iommu C done 4 243d 261d 25/27 182d 6f9c4d8c468c iommufd: Do not UAF during iommufd_put_object()
divide error in iommufd_test iommu C done 4 265d 267d 25/27 212d 2e22aac3ea9c iommufd/selftest: Fix page-size check in iommufd_test_dirty()
WARNING in iommufd_access_destroy iommu C done 3 371d 372d 23/27 282d 99f98a7c0d69 iommufd: IOMMUFD_DESTROY should not increase the refcount
KASAN: slab-use-after-free Read in iopt_unmap_iova_range iommu C error 7 389d 400d 23/27 282d 804ca14d04df iommufd: Do not access the area pointer after unlocking
WARNING in iommufd_test_check_pages iommu C error 4 395d 446d 23/27 296d 9883c7f84053 mm/gup: do not return 0 from pin_user_pages_fast() for bad args
KMSAN: kernel-infoleak in iommufd_vfio_ioctl iommu C 15 509d 523d 22/27 408d b3551ead6163 iommufd: Make sure to zero vfio_iommu_type1_info before copying to user
WARNING in dma_map_page_attrs iommu C unreliable 304 1351d 1368d 15/27 1342d 683a9c7ed817 RDMA: Fix software RDMA drivers for dma mapping error
usb-fuzzer boot error: general protection fault in dma_direct_max_mapping_size iommu 21 1820d 1824d 12/27 1802d 1b5d9a6e9835 scsi: core: fix the dma_max_mapping_size call