CVEs from 2022

5,250 normalized CVEs published or assigned in this year.

Total
5,250
critical
critical 90
high
high 1,231
medium
medium 959
low
low 24
% Critical
1.7%
% with KEV
2.5%
% with exploit
3.4%

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CVE Severity CVSS Risk Flags OS Vendor Published Description
CVE-2022-50356 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net: sched: sfb: fix null pointer access issue when sfb_init() fails When the default qdisc is sfb, if the qdisc of dev_queue fai…
CVE-2022-48997 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: char: tpm: Protect tpm_pm_suspend with locks Currently tpm transactions are executed unconditionally in tpm_pm_suspend() function…
CVE-2022-50234 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: io_uring/af_unix: defer registered files gc to io_uring release Instead of putting io_uring's registered files in unix_gc() we wa…
CVE-2022-50636 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pci_device_is_present() for VFs by checking PF pci_device_is_present() previously didn't work for VFs because it reads t…
CVE-2022-50072 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: NFSv4/pnfs: Fix a use-after-free bug in open If someone cancels the open RPC call, then we must not try to free either the open s…
CVE-2022-50633 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init of_icc_get() alloc resources for path handle, we should release i…
CVE-2022-50287 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915/bios: fix a memory leak in generate_lfp_data_ptrs When (size != 0 || ptrs->lvds_ entries != 3), the program tries to fre…
CVE-2022-49760 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix PTE marker handling in hugetlb_change_protection() Patch series "mm/hugetlb: uffd-wp fixes for hugetlb_change_pro…
CVE-2022-49773 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix optc2_configure warning on dcn314 [Why] dcn314 uses optc2_configure_crc() that wraps optc1_configure_crc() +…
CVE-2022-49750 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Add u64 casts to avoid overflowing The fields of the _CPC object are unsigned 32-bits values. To avoid overflows w…
CVE-2022-50760 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios() As comment of pci_get_class() says, it returns a pci_device wi…
CVE-2022-50643 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifs_copy_file_range() If the file is used by swap, before return -EOPNOTSUPP, should free the xid, otherwi…
CVE-2022-50200 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: selinux: Add boundary check in put_entry() Just like next_entry(), boundary check is necessary to prevent memory out-of-bound acc…
CVE-2022-50342 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: floppy: Fix memory leak in do_floppy_init() A memory leak was reported when floppy_alloc_disk() failed in do_floppy_init(). unre…
CVE-2022-50329 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq Commit 64dc8c732f5c ("block, bfq: fix possible uaf for 'bfqq->bic'") will acces…
CVE-2022-50756 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix mempool alloc size Convert the max size to bytes to match the units of the divisor that calculates the worst-case n…
CVE-2022-50527 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix size validation for non-exclusive domains (v4) Fix amdgpu_bo_validate_size() to check whether the TTM domain mana…
CVE-2022-49287 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: tpm: fix reference counting for struct tpm_chip The following sequence of operations results in a refcount warning: 1. Open devi…
CVE-2022-50005 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Fix use-after-free bugs caused by pn532_cmd_timeout When the pn532 uart device is detaching, the pn532_uart_remove() …
CVE-2022-49466 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: Fix refcount leak in scmi_regulator_probe of_find_node_by_name() returns a node pointer with refcount incremente…
CVE-2022-27635 high 8.0 3y ago Important: linux-firmware security, bug fix, and enhancement update
CVE-2022-33196 high 8.0 3y ago RHEA-2023:7117: microcode_ctl bug fix and enhancement update (Important)
CVE-2022-49653 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: i2c: piix4: Fix a memory leak in the EFCH MMIO support The recently added support for EFCH MMIO regions introduced a memory leak …
CVE-2022-50740 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs() Syzkaller reports a long-known leak of urbs in a…
CVE-2022-50091 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: locking/csd_lock: Change csdlock_debug from early_param to __setup The csdlock_debug kernel-boot parameter is parsed by the early…
CVE-2022-48950 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: perf: Fix perf_pending_task() UaF Per syzbot it is possible for perf_pending_task() to run after the event is free()'d. There are…
CVE-2022-49028 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ixgbevf: Fix resource leak in ixgbevf_init_module() ixgbevf_init_module() won't destroy the workqueue created by create_singlethr…
CVE-2022-49316 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: NFSv4: Don't hold the layoutget locks across multiple RPC calls When doing layoutget as part of the open() compound, we have to b…
CVE-2022-49752 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: device property: fix of node refcount leak in fwnode_graph_get_next_endpoint() The 'parent' returned by fwnode_graph_get_port_par…
CVE-2022-49878 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error (NULL) is returned by krealloc(), callers of rea…
CVE-2022-49855 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix memory leak in ipc_pcie_read_bios_cfg ipc_pcie_read_bios_cfg() is using the acpi_evaluate_dsm() to obtain th…
CVE-2022-49774 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: KVM: x86/xen: Fix eventfd error handling in kvm_xen_eventfd_assign() Should not call eventfd_ctx_put() in case of error. [Introd…
CVE-2022-50357 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: fix some leaks in probe The dwc3_get_properties() function calls: dwc->usb_psy = power_supply_get_by_name(usb_…
CVE-2022-50699 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context() The following warning was triggered on a hardware envi…
CVE-2022-50844 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix type of second parameter in odn_edit_dpm_table() callback With clang's kernel control flow integrity (kCFI, CONFI…
CVE-2022-42895 high 8.0 3y ago There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely. We recommend upgrading past com…
CVE-2022-38076 high 8.0 3y ago Important: linux-firmware security, bug fix, and enhancement update
CVE-2022-32919 high 8.0 3y ago The issue was addressed with improved UI handling. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1. Visiting a website that frames malicious content may lead to UI spoofing.
CVE-2022-49256 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: watch_queue: Actually free the watch free_watch() does everything barring actually freeing the watch object. Fix this by adding …
CVE-2022-50632 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drivers: perf: marvell_cn10k: Fix hotplug callback leak in tad_pmu_init() tad_pmu_init() won't remove the callback added by cpuhp…
CVE-2022-50440 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Validate the box size for the snooped cursor Invalid userspace dma surface copies could potentially overflow the memc…
CVE-2022-49273 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: rtc: pl031: fix rtc features null pointer dereference When there is no interrupt line, rtc alarm feature is disabled. The cleari…
CVE-2022-50107 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cifs: Fix memory leak when using fscache If we hit the 'index == next_cached' case, we leak a refcount on the struct page. Fix t…
CVE-2022-50317 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/bridge: megachips: Fix a null pointer dereference bug When removing the module we will get the following warning: [ 31.911…
CVE-2022-40964 high 8.0 3y ago Important: linux-firmware security, bug fix, and enhancement update
CVE-2022-50639 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: io-wq: Fix memory leak in worker creation If the CPU mask allocation for a node fails, then the memory allocated for the 'io_wqe'…
CVE-2022-36351 high 8.0 3y ago Important: linux-firmware security, bug fix, and enhancement update
CVE-2022-21216 high 8.0 3y ago RHEA-2023:7117: microcode_ctl bug fix and enhancement update (Important)
CVE-2022-50246 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpci: fix of node refcount leak in tcpci_register_port() I got the following report while doing device(mt6370-tcpc) …
CVE-2022-46329 high 8.0 3y ago Important: linux-firmware security, bug fix, and enhancement update
CVE-2022-50066 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net: atlantic: fix aq_vec index out of range error The final update statement of the for loop exceeds the array range, the derefe…
CVE-2022-50444 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20_clock_init of_find_matching_node() returns a node pointer with refcount incremented, w…
CVE-2022-50239 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom: fix writes in read-only memory region This commit fixes a kernel oops because of a write in some read-only memory:…
CVE-2022-50458 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra210_clock_init of_find_matching_node() returns a node pointer with refcount incremented, we…
CVE-2022-49882 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: KVM: Reject attempts to consume or refresh inactive gfn_to_pfn_cache Reject kvm_gpc_check() and kvm_gpc_refresh() if the cache is…
CVE-2022-49746 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init If the function sdma_load_context() fails, the sdma_desc wi…
CVE-2022-49875 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: bpftool: Fix NULL pointer dereference when pin {PROG, MAP, LINK} without FILE When using bpftool to pin {PROG, MAP, LINK} without…
CVE-2022-50076 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cifs: Fix memory leak on the deferred close xfstests on smb21 report kmemleak as below: unreferenced object 0xffff8881767d6200…
CVE-2022-50453 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: gpiolib: cdev: fix NULL-pointer dereferences There are several places where we can crash the kernel by requesting lines, unbindin…
CVE-2022-50847 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/bridge: it6505: Initialize AUX channel in it6505_i2c_probe During device boot, the HPD interrupt could be triggered before th…
CVE-2022-49811 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drbd: use after free in drbd_create_device() The drbd_destroy_connection() frees the "connection" so use the _safe() iterator to …
CVE-2022-50464 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: Fix PCI device refcount leak in mt7915_pci_init_hif2() As comment of pci_get_device() says, it returns a pci_device…
CVE-2022-50671 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix "kernel NULL pointer dereference" error When rxe_queue_init in the function rxe_qp_init_req fails, both qp->req.tas…
CVE-2022-48988 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: memcg: fix possible use-after-free in memcg_write_event_control() memcg_write_event_control() accesses the dentry->d_name of the …
CVE-2022-50704 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: USB: gadget: Fix use-after-free during usb config switch In the process of switching USB config from rndis to other config, if th…
CVE-2022-50667 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix memory leak in vmw_mksstat_add_ioctl() If the copy of the description string from userspace fails, then the page …
CVE-2022-50781 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table() In the PP_OD_EDIT_VDDC_CURVE case the "input_index" variable is…
CVE-2022-50772 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: netdevsim: fix memory leak in nsim_bus_dev_new() If device_register() failed in nsim_bus_dev_new(), the value of reference in nsi…
CVE-2022-50391 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix memory leak in set_mempolicy_home_node system call When encountering any vma in the range with policy other tha…
CVE-2022-50479 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amd: fix potential memory leak This patch fix potential memory leak (clk_src) when function run into last return NULL. s/fre…
CVE-2022-49567 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix uninit-value in mpol_rebind_policy() mpol_set_nodemask()(mm/mempolicy.c) does not set up nodemask when pol->mod…
CVE-2022-50473 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cpufreq: Init completion before kobject_init_and_add() In cpufreq_policy_alloc(), it will call uninitialed completion in cpufreq_…
CVE-2022-49687 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: virtio_net: fix xdp_rxq_info bug after suspend/resume The following sequence currently causes a driver bug warning when using vir…
CVE-2022-50544 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info() xhci_alloc_stream_info() allocates stream context array fo…
CVE-2022-50295 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: io_uring/msg_ring: Fix NULL pointer dereference in io_msg_send_fd() Syzkaller produced the below call trace: BUG: KASAN: null-p…
CVE-2022-50372 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cifs: Fix memory leak when build ntlmssp negotiate blob failed There is a memory leak when mount cifs: unreferenced object 0xff…
CVE-2022-50784 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mei: fix potential NULL-ptr deref after clone If cloning the SKB fails, don't try to use it, but rather return as …
CVE-2022-50771 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state() Running rcutorture with non-zero fqs_duration module pa…
CVE-2022-50675 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: arm64: mte: Avoid setting PG_mte_tagged if no tags cleared or restored Prior to commit 69e3b846d8a7 ("arm64: mte: Sync tags for p…
CVE-2022-50532 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix possible resource leaks in mpt3sas_transport_port_add() In mpt3sas_transport_port_add(), if sas_rphy_add() ret…
CVE-2022-50700 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Delay the unmapping of the buffer On WCN3990, we are seeing a rare scenario where copy engine hardware is sending a…
CVE-2022-50658 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom: fix memory leak in error path If for some reason the speedbin length is incorrect, then there is a memory leak in …
CVE-2022-50351 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifs_create() If the cifs already shutdown, we should free the xid before return, otherwise, the xid will b…
CVE-2022-50004 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: xfrm: policy: fix metadata dst->dev xmit null pointer dereference When we try to transmit an skb with metadata_dst attached (i.e.…
CVE-2022-50540 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom-adm: fix wrong sizeof config in slave_config Fix broken slave_config function that uncorrectly compare the periph…
CVE-2022-50279 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: Fix global-out-of-bounds bug in _rtl8812ae_phy_set_txpower_limit() There is a global-out-of-bounds reported by KAS…
CVE-2022-50322 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: rtc: msc313: Fix function prototype mismatch in msc313_rtc_probe() With clang's kernel control flow integrity (kCFI, CONFIG_CFI_C…
CVE-2022-50701 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921s: fix slab-out-of-bounds access in sdio host SDIO may need addtional 511 bytes to align bus operation. If the …
CVE-2022-50303 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix double release compute pasid If kfd_process_device_init_vm returns failure after vm is converted to compute vm an…
CVE-2022-50885 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed There is a null-ptr-deref when mount.cifs over rdma…
CVE-2022-49321 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: xprtrdma: treat all calls not a bcall when bc_serv is NULL When a rdma server returns a fault format reply, nfs v3 client may tre…
CVE-2022-50882 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Fix memory leak in uvc_gpio_parse Previously the unit buffer was allocated before checking the IRQ for privacy G…
CVE-2022-50535 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null-deref in dm_resume [Why] Fixing smatch error: dm_resume() error: we previously assumed 'aconn…
CVE-2022-50550 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: Fix memory leak on add_disk() failures When a gendisk is successfully initialized but add_disk() fails such as whe…
CVE-2022-50470 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: xhci: Remove device endpoints from bandwidth list when freeing the device Endpoints are normally deleted from the bandwidth list …
CVE-2022-40133 high 8.0 3y ago A use-after-free(UAF) vulnerability was found in function 'vmw_execbuf_tie_context' in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in Linux kernel's vmwgfx driver with device file '/dev/dri/renderD128 (or Dx…
CVE-2022-49795 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: rethook: fix a potential memleak in rethook_alloc() In rethook_alloc(), the variable rh is not freed or passed out if handler is …
CVE-2022-50735 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: do not run mt76u_status_worker if the device is not running Fix the following NULL pointer dereference avoiding to ru…
CVE-2022-50117 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: vfio: Split migration ops from main device ops vfio core checks whether the driver sets some migration op (e.g. set_state/get_sta…
CVE-2022-50809 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: xhci: dbc: Fix memory leak in xhci_alloc_dbc() If DbC is already in use, then the allocated memory for the xhci_dbc struct doesn'…