CVEs from 2023

6,100 normalized CVEs published or assigned in this year.

Total
6,100
critical
critical 240
high
high 1,530
medium
medium 1,393
low
low 32
% Critical
3.9%
% with KEV
2.7%
% with exploit
3.5%

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CVE Severity CVSS Risk Flags OS Vendor Published Description
CVE-2023-1249 high 8.0 3y ago A use-after-free flaw was found in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system. Only if patch 390031c94211 ("coredump: Use the vma snapshot in fill_files…
CVE-2023-1252 high 8.0 3y ago A use-after-free flaw was found in the Linux kernel’s Ext4 File System in how a user triggers several file operations simultaneously with the overlay FS usage. This flaw allows a local user to crash …
CVE-2023-1077 high 8.0 3y ago In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition woul…
CVE-2023-1076 high 8.0 3y ago A flaw was found in the Linux Kernel. The tun/tap sockets have their socket UID hardcoded to 0 due to a type confusion in their initialization function. While it will be often correct, as tuntap devi…
CVE-2023-1074 high 8.0 3y ago A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may occur when a user starts a malicious networking service and someone connects to this service. T…
CVE-2023-0597 high 8.0 3y ago A flaw possibility of memory leak in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory was found in the way user can guess location of exception stack(s) or other important data. A lo…
CVE-2023-2156 high 8.0 3y ago A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to …
CVE-2023-2269 high 8.0 3y ago A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub…
CVE-2023-38572 high 8.0 3y ago The issue was addressed with improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, watchOS 9.6. A website may be …
CVE-2023-53549 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Rework long task execution when adding/deleting entries When adding/deleting large number of elements in one st…
CVE-2023-40397 high 8.0 3y ago The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.5. A remote attacker may be able to cause arbitrary javascript code execution.
CVE-2023-38611 high 8.0 3y ago The issue was addressed with improved memory handling. This issue is fixed in iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, watchOS 9.6. Processing web content may lead to arb…
CVE-2023-38600 high 8.0 3y ago The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, watchOS 9.6. Processing web content may lead to arbitrary co…
CVE-2023-38599 high 8.0 3y ago A logic issue was addressed with improved state management. This issue is fixed in Safari 16.6, watchOS 9.6, iOS 15.7.8 and iPadOS 15.7.8, tvOS 16.6, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. A w…
CVE-2023-52991 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net: fix NULL pointer in skb_segment_list Commit 3a1296a38d0c ("net: Support GRO/GSO fraglist chaining.") introduced UDP listifye…
CVE-2023-38597 high 8.0 3y ago The issue was addressed with improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5, Safari 16.6. Processing web content may lead to arbitr…
CVE-2023-30456 high 8.0 3y ago An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64 lacks consistency checks for CR0 and CR4.
CVE-2023-3358 high 8.0 3y ago A null pointer dereference was found in the Linux kernel's Integrated Sensor Hub (ISH) driver. This issue could allow a local user to crash the system.
CVE-2023-42833 high 8.0 3y ago A correctness issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14, Safari 17, iOS 17 and iPadOS 17. Processing web content may lead to arbitrary code execution.
CVE-2023-1075 high 8.0 3y ago A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused …
CVE-2023-4207 high 8.0 3y ago A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. When fw_change() is called on an existing filter, the whole t…
CVE-2023-3640 high 8.0 3y ago A possible unauthorized memory access flaw was found in the Linux kernel's cpu_entry_area mapping of X86 CPU data to memory, where a user may guess the location of exception stacks or other important…
CVE-2023-3609 high 8.0 3y ago A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. If tcf_change_indev() fails, u32_set_parms() will immediatel…
CVE-2023-3772 high 8.0 3y ago A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL point…
CVE-2023-3773 high 8.0 3y ago A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to cause a 4 byte out-of-bounds read…
CVE-2023-4155 high 8.0 3y ago A flaw was found in KVM AMD Secure Encrypted Virtualization (SEV) in the Linux kernel. A KVM guest using SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability …
CVE-2023-4206 high 8.0 3y ago A use-after-free vulnerability in the Linux kernel's net/sched: cls_route component can be exploited to achieve local privilege escalation. When route4_change() is called on an existing filter, the …
CVE-2023-4128 high 8.0 3y ago RHSA-2023:7077: kernel security, bug fix, and enhancement update (Important)
CVE-2023-53002 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix a memory leak with reused mmap_offset drm_vma_node_allow() and drm_vma_node_revoke() should be called in balanced p…
CVE-2023-53026 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it…
CVE-2023-53105 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix cleanup null-ptr deref on encap lock During module is unloaded while a peer tc flow is still offloaded, first the …
CVE-2023-4208 high 8.0 3y ago A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. When u32_change() is called on an existing filter, the whole…
CVE-2023-54029 high 8.0 3y ago RHSA-2023:7077: kernel security, bug fix, and enhancement update (Important)
CVE-2023-4273 high 8.0 3y ago A flaw was found in the exFAT driver of the Linux kernel. The vulnerability exists in the implementation of the file name reconstruction function, which is responsible for reading file name entries f…
CVE-2023-54265 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix an uninit variable access bug in __ip6_make_skb() Syzbot reported a bug as following: ================================…
CVE-2023-52707 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: sched/psi: Fix use-after-free in ep_remove_wait_queue() If a non-root cgroup gets removed when there is a thread that registered …
CVE-2023-54308 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: Create card with device-managed snd_devm_card_new() snd_card_ymfpci_remove() was removed in commit c6e6bb5eab74 ("A…
CVE-2023-53591 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix deadlock in tc route query code Cited commit causes ABBA deadlock[0] when peer flows are created while holding the…
CVE-2023-53764 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Handle lock during peer_id find ath12k_peer_find_by_id() requires that the caller hold the ab->base_lock. Currently…
CVE-2023-52931 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915: Avoid potential vm use-after-free Adding the vm to the vm_xa table makes it visible to userspace, which could try to ra…
CVE-2023-53112 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915/sseu: fix max_subslices array-index-out-of-bounds access It seems that commit bc3c5e0809ae ("drm/i915/sseu: Don't try to…
CVE-2023-52937 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: HV: hv_balloon: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on i…
CVE-2023-52938 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Don't attempt to resume the ports before they exist This will fix null pointer dereference that was caused by t…
CVE-2023-52997 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ipv4: prevent potential spectre v1 gadget in ip_metrics_convert() if (!type) continue; if (type > RTAX_MAX) return -EINVAL; …
CVE-2023-53594 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: driver core: fix resource leak in device_add() When calling kobject_add() failed in device_add(), it will call cleanup_glue_dir()…
CVE-2023-53006 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cifs: Fix oops due to uncleared server->smbd_conn in reconnect In smbd_destroy(), clear the server->smbd_conn pointer after freei…
CVE-2023-53010 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: bnxt: Do not read past the end of test names Test names were being concatenated based on a offset beyond the end of the first nam…
CVE-2023-53009 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add sync after creating vram bo There will be data corruption on vram allocated by svm if the initialization is not c…
CVE-2023-53669 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: tcp: fix skb_copy_ubufs() vs BIG TCP David Ahern reported crashes in skb_copy_ubufs() caused by TCP tx zerocopy using hugepages, …
CVE-2023-53675 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix possible desc_ptr out-of-bounds accesses Sanitize possible desc_ptr out-of-bounds accesses in ses_enclosure_data_p…
CVE-2023-53677 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix memory leaks in i915 selftests This patch fixes memory leaks on error escapes in function fake_get_pages (cherry p…
CVE-2023-53679 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: mt7601u: fix an integer underflow Fix an integer underflow that leads to a null pointer dereference in 'mt7601u_rx_skb_from…
CVE-2023-53710 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix error code of return in mt7921_acpi_read Kernel NULL pointer dereference when ACPI SAR table isn't implem…
CVE-2023-53025 high 8.0 3y ago RHSA-2023:6583: kernel security, bug fix, and enhancement update (Important)
CVE-2023-53717 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix potential stack-out-of-bounds write in ath9k_wmi_rsp_callback() Fix a stack-out-of-bounds write that occurs in a…
CVE-2023-39331 high 8.0 3y ago RHSA-2023:7205: nodejs:20 security update (Important)
CVE-2023-53786 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: dm flakey: fix a crash with invalid table line This command will crash with NULL pointer dereference: dmsetup create flakey --ta…
CVE-2023-53789 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Improve page fault error reporting If IOMMU domain for device group is not setup properly then we may hit IOMMU page f…
CVE-2023-53792 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: nvme-core: fix memory leak in dhchap_ctrl_secret Free dhchap_secret in nvme_ctrl_dhchap_ctrl_secret_store() before we return when…
CVE-2023-53795 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: iommufd: IOMMUFD_DESTROY should not increase the refcount syzkaller found a race where IOMMUFD_DESTROY increments the refcount: …
CVE-2023-53803 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process() A fix for: BUG: KASAN: slab-out-of-bounds in ses_enclosure_dat…
CVE-2023-53814 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: PCI: Fix dropping valid root bus resources with .end = zero On r8a7791/koelsch: kmemleak: 1 new suspected memory leaks (see /s…
CVE-2023-53816 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix potential kgd_mem UAFs kgd_mem pointers returned by kfd_process_device_translate_handle are only guaranteed to be…
CVE-2023-54011 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix an issue found by KASAN Write only correct size (32 instead of 64 bytes).
CVE-2023-54015 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Devcom, fix error flow in mlx5_devcom_register_device In case devcom allocation is failed, mlx5 is always freeing the p…
CVE-2023-54036 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: rtl8xxxu: Fix memory leaks with RTL8723BU, RTL8192EU The wifi + bluetooth combo chip RTL8723BU can leak memory (especially?…
CVE-2023-54041 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: io_uring: fix memory leak when removing provided buffers When removing provided buffers, io_buffer structs are not being disposed…
CVE-2023-54053 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: fix possible NULL pointer dereference It is possible that iwl_pci_probe() will fail and free the trans, then…
CVE-2023-53129 high 8.0 3y ago RHSA-2023:6583: kernel security, bug fix, and enhancement update (Important)
CVE-2023-53107 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: veth: Fix use after free in XDP_REDIRECT Commit 718a18a0c8a6 ("veth: Rework veth_xdp_rcv_skb in order to accept non-linear skb") …
CVE-2023-54037 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ice: prevent NULL pointer deref during reload Calling ethtool during reload can lead to call trace, because VSI isn't configured …
CVE-2023-54043 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: iommufd: Do not add the same hwpt to the ioas->hwpt_list twice The hwpt is added to the hwpt_list only during its creation, it is…
CVE-2023-54040 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ice: fix wrong fallback logic for FDIR When adding a FDIR filter, if ice_vc_fdir_set_irq_ctx returns failure, the inserted fdir e…
CVE-2023-54055 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix memory leak of PBLE objects On rmmod of irdma, the PBLE object memory is not being freed. PBLE object memory are …
CVE-2023-54071 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use work to update rate to avoid RCU warning The ieee80211_ops::sta_rc_update must be atomic, because ieee80211_chan…
CVE-2023-54108 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests The following message and call trace was seen with debug kernels: DMA-…
CVE-2023-54123 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix memleak for 'conf->bio_split' In the error path of raid10_run(), 'conf' need be freed, however, 'conf->bio_split' …
CVE-2023-54129 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Add validation for lmac type Upon physical link change, firmware reports to the kernel about the change along with …
CVE-2023-54206 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/sched: flower: fix filter idr initialization The cited commit moved idr initialization too early in fl_change() which allows …
CVE-2023-54216 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: TC, Fix using eswitch mapping in nic mode Cited patch is using the eswitch object mapping pool while in nic mode where…
CVE-2023-54233 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: avoid a NULL dereference with unsupported widgets If an IPC4 topology contains an unsupported widget, its .module_info…
CVE-2023-54234 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix missing mrioc->evtack_cmds initialization Commit c1af985d27da ("scsi: mpi3mr: Add Event acknowledgment logic") …
CVE-2023-54238 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: mlx5: fix skb leak while fifo resync and push During ptp resync operation SKBs were poped from the fifo but were never freed neit…
CVE-2023-54245 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: tx-macro: Fix for KASAN: slab-out-of-bounds When we run syzkaller we get below Out of Bound. "KASAN: slab-out-o…
CVE-2023-54259 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: soundwire: bus: Fix unbalanced pm_runtime_put() causing usage count underflow This reverts commit 443a98e649b4 ("soundwire: bus: …
CVE-2023-54270 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: media: usb: siano: Fix use after free bugs caused by do_submit_urb There are UAF bugs caused by do_submit_urb(). One of the KASan…
CVE-2023-54269 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: SUNRPC: double free xprt_ctxt while still in use When an RPC request is deferred, the rq_xprt_ctxt pointer is moved out of the sv…
CVE-2023-54273 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: xfrm: Fix leak of dev tracker At the stage of direction checks, the netdev reference tracker is already initialized, but released…
CVE-2023-54275 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Fix memory leak in ath11k_peer_rx_frag_setup crypto_alloc_shash() allocates resources, which should be released by …
CVE-2023-54276 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: nfsd: move init of percpu reply_cache_stats counters back to nfsd_init_net Commit f5f9d4a314da ("nfsd: move reply cache initializ…
CVE-2023-54300 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx For the reasons also described in commit b383e8abed41 ("wifi: a…
CVE-2023-54286 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace A received TKIP key may be up to 32 bytes because it may …
CVE-2023-54294 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix memleak of md thread In raid10_run(), if setup_conf() succeed and raid10_run() failed before setting 'mddev->threa…
CVE-2023-54309 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation /dev/vtpmx is made visible before 'workqueue' is initialized, wh…
CVE-2023-54317 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: dm flakey: don't corrupt the zero page When we need to zero some range on a block device, the function __blkdev_issue_zero_pages …
CVE-2023-54321 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: driver core: fix potential null-ptr-deref in device_add() I got the following null-ptr-deref report while doing fault injection t…
CVE-2023-53241 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: nfsd: call op_release, even when op_func returns an error For ops with "trivial" replies, nfsd4_encode_operation will shortcut mo…
CVE-2023-53056 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Synchronize the IOCB count to be in order A system hang was observed with the following call trace: BUG: kernel N…
CVE-2023-53563 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate-ut: Fix kernel panic when loading the driver After loading the amd-pstate-ut driver, amd_pstate_ut_check_perf…
CVE-2023-52977 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix flow memory leak in ovs_flow_cmd_new Syzkaller reports a memory leak of new_flow in ovs_flow_cmd_new() as i…