Lista CVE 2021/47xxx

CVE nel gruppo: 47xxx

CVE-2021-47040 (N/A)

CVE-2021-47041 (io_uring: fix overflows checks in provide buffers)

CVE-2021-47042 (nvmet-tcp: fix incorrect locking in state_change sk callback)

CVE-2021-47043 (drm/amd/display: Free local data after use)

CVE-2021-47044 (media: venus: core: Fix some resource leaks in the error path of ‘venus_probe()’)

CVE-2021-47045 (sched/fair: Fix shift-out-of-bounds in load_balance())

CVE-2021-47046 (scsi: lpfc: Fix null pointer dereference in lpfc_prep_els_iocb())

CVE-2021-47047 (drm/amd/display: Fix off by one in hdmi_14_process_transaction())

CVE-2021-47048 (spi: spi-zynqmp-gqspi: return -ENOMEM if dma_map_single fails)

CVE-2021-47049 (spi: spi-zynqmp-gqspi: fix use-after-free in zynqmp_qspi_exec_op)

CVE-2021-47050 (Drivers: hv: vmbus: Use after free in __vmbus_open())

CVE-2021-47051 (memory: renesas-rpc-if: fix possible NULL pointer dereference of resource)

CVE-2021-47052 (spi: fsl-lpspi: Fix PM reference leak in lpspi_prepare_xfer_hardware())

CVE-2021-47053 (crypto: sa2ul – Fix memory leak of rxd)

CVE-2021-47054 (crypto: sun8i-ss – Fix memory leak of pad)

CVE-2021-47055 (bus: qcom: Put child node before return)

CVE-2021-47056 (mtd: require write permissions for locking and badblock ioctls)

CVE-2021-47057 (crypto: qat – ADF_STATUS_PF_RUNNING should be set after adf_dev_init)

CVE-2021-47058 (crypto: sun8i-ss – Fix memory leak of object d when dma_iv fails to map)

CVE-2021-47059 (regmap: set debugfs_name to NULL after it is freed)

CVE-2021-47060 (crypto: sun8i-ss – fix result memory leak on error path)

CVE-2021-47061 (KVM: Stop looking for coalesced MMIO zones if the bus is destroyed)

CVE-2021-47062 (KVM: Destroy I/O bus devices on unregister failure _after_ sync’ing SRCU)

CVE-2021-47063 (KVM: SVM: Use online_vcpus, not created_vcpus, to iterate over vCPUs)

CVE-2021-47064 (drm: bridge/panel: Cleanup connector on bridge detach)

CVE-2021-47065 (mt76: fix potential DMA mapping leak)

CVE-2021-47066 (rtw88: Fix array overrun in rtw_get_tx_power_params())

CVE-2021-47067 (async_xor: increase src_offs when dropping destination page)

CVE-2021-47068 (soc/tegra: regulators: Fix locking up when voltage-spread is out of range)

CVE-2021-47069 (net/nfc: fix use-after-free llcp_sock_bind/connect)

CVE-2021-47070 (ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry)

CVE-2021-47071 (uio_hv_generic: Fix another memory leak in error handling paths)

CVE-2021-47072 (uio_hv_generic: Fix a memory leak in error handling paths)

CVE-2021-47073 (btrfs: fix removed dentries still existing after log is synced)

CVE-2021-47074 (platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios)

CVE-2021-47075 (nvme-loop: fix memory leak in nvme_loop_create_ctrl())

CVE-2021-47076 (nvmet: fix memory leak in nvmet_alloc_ctrl())

CVE-2021-47077 (RDMA/rxe: Return CQE error if invalid lkey was supplied)

CVE-2021-47078 (scsi: qedf: Add pointer checks in qedf_update_link_speed())

CVE-2021-47079 (RDMA/rxe: Clear all QP fields if creation failed)

CVE-2021-47080 (platform/x86: ideapad-laptop: fix a NULL pointer dereference)

CVE-2021-47081 (RDMA/core: Prevent divide-by-zero error triggered by the user)

CVE-2021-47082 (habanalabs/gaudi: Fix a potential use after free in gaudi_memset_device_memory)

CVE-2021-47083 (tun: avoid double free in tun_free_netdev)

CVE-2021-47084 (pinctrl: mediatek: fix global-out-of-bounds issue)

CVE-2021-47085 (N/A)

CVE-2021-47086 (N/A)

CVE-2021-47087 (phonet/pep: refuse to enable an unbound pipe)

CVE-2021-47088 (tee: optee: Fix incorrect page free bug)

CVE-2021-47089 (mm/damon/dbgfs: protect targets destructions with kdamond_lock)

CVE-2021-47090 (kfence: fix memory leak when cat kfence objects)

CVE-2021-47091 (mm/hwpoison: clear MF_COUNT_INCREASED before retrying get_any_page())

CVE-2021-47092 (mac80211: fix locking in ieee80211_start_ap error path)

CVE-2021-47093 (KVM: VMX: Always clear vmx->fail on emulation_required)

CVE-2021-47094 (platform/x86: intel_pmc_core: fix memleak on registration failure)

CVE-2021-47095 (KVM: x86/mmu: Don’t advance iterator after restart due to yielding)

CVE-2021-47096 (ipmi: ssif: initialize ssif_info->client early)

CVE-2021-47097 (ALSA: rawmidi – fix the uninitalized user_pversion)

CVE-2021-47098 (Input: elantech – fix stack out of bound access in elantech_change_report_id())

CVE-2021-47099 (hwmon: (lm90) Prevent integer overflow/underflow in hysteresis calculations)