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-2023-54215 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: virtio-vdpa: Fix cpumask memory leak in virtio_vdpa_find_vqs() Free the cpumask allocated by create_affinity_masks() before retur…
CVE-2023-52581 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-52448 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-54197 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: Revert "Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work" This reverts commit 1e9ac114c4428fdb7f…
CVE-2023-52450 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-54173 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpf_event_output We received report [1] of kernel crash, which is caused by using nesting protection w…
CVE-2023-51780 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-52489 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-54156 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: sfc: fix crash when reading stats while NIC is resetting efx_net_stats() (.ndo_get_stats64) can be called during an ethtool self…
CVE-2023-54155 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: net: core: remove unnecessary frame_sz check in bpf_xdp_adjust_tail() Syzkaller reported the following issue: ===================…
CVE-2023-52574 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-54137 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: vfio/type1: fix cap_migration information leak Fix an information leak where an uninitialized hole in struct vfio_iommu_type1_inf…
CVE-2023-51779 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-54120 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix race condition in hidp_session_thread There is a potential race condition in hidp_session_thread that may lead to …
CVE-2023-54145 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: bpf: drop unnecessary user-triggerable WARN_ONCE in verifierl log It's trivial for user to trigger "verifier log line truncated" …
CVE-2023-52434 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-54251 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: Limit TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME to INT_MAX. syzkaller found zero division error [0] in div_s64_rem() ca…
CVE-2023-45863 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-46862 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-52597 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-42756 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-51043 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-52578 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-52832 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't return unset power in ieee80211_get_tx_power() We can get a UBSAN warning if ieee80211_get_tx_power() retur…
CVE-2023-54076 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: smb: client: fix missed ses refcounting Use new cifs_smb_ses_inc_refcount() helper to get an active reference of @ses and @ses->d…
CVE-2023-52817 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL In certain types of chips, such as VEGA20, reading the am…
CVE-2023-39194 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-37453 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-39189 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-39193 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-39198 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-54069 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: ext4: fix BUG in ext4_mb_new_inode_pa() due to overflow When we calculate the end position of ext4_free_extent, this position may…
CVE-2023-28866 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-54062 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: ext4: fix invalid free tracking in ext4_xattr_move_to_block() In ext4_xattr_move_to_block(), the value of the extended attribute …
CVE-2023-54048 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Prevent handling any completions after qp destroy HW may generate completions that indicates QP is destroyed. Drive…
CVE-2023-3567 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-54038 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_conn: return ERR_PTR instead of NULL when there is no link hci_connect_sco currently returns NULL when there is no…
CVE-2023-31083 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-24023 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-25775 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-28464 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-54030 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: io_uring/net: don't overflow multishot recv Don't allow overflowing multishot recv CQEs, it might get out of hand, hurt performan…
CVE-2023-54028 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix the error "trying to register non-static key in rxe_cleanup_task" In the function rxe_create_qp(), rxe_qp_from_init…
CVE-2023-41915 high 8.0 2y ago Important: pmix security update
CVE-2023-4133 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-54031 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: vdpa: Add queue index attr to vdpa_nl_policy for nlattr length check The vdpa_nl_policy structure is used to validate the nlattr …
CVE-2023-54026 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: opp: Fix use-after-free in lazy_opp_tables after probe deferral When dev_pm_opp_of_find_icc_paths() in _allocate_opp_table() retu…
CVE-2023-54022 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential memory leaks at error path for UMP open The allocation and initialization errors at alloc_midi_urb…
CVE-2023-40414 high 8.0 2y ago A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 10, iOS 17 and iPadOS 17, tvOS 17, macOS Sonoma 14, Safari 17. Processing web content may lead to …
CVE-2023-53990 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: SMB3: Add missing locks to protect deferred close file list cifs_del_deferred_close function has a critical section which modifie…
CVE-2023-53992 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: ocb: don't leave if not joined If there's no OCB state, don't ask the driver/mac80211 to leave, since that's just…
CVE-2023-53993 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y After a pci_doe_task completes, its work_struct needs to be destroyed to avo…
CVE-2023-53860 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: dm: don't attempt to queue IO under RCU protection dm looks up the table for IO based on the request type, with an assumption tha…
CVE-2023-53857 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: bpf: bpf_sk_storage: Fix invalid wait context lockdep report './test_progs -t test_local_storage' reported a splat: [ 27.13756…
CVE-2023-53844 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Don't leak a resource on swapout move error If moving the bo to system for swapout failed, we were leaking a resource. F…
CVE-2023-53842 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd-mbhc-v2: fix resource leaks on component remove The MBHC resources must be released on component probe failure …
CVE-2023-45235 high 8.0 2y ago RHSA-2024:3017: edk2 security update (Important)
CVE-2023-45290 high 8.0 2y ago RHSA-2024:8038: container-tools:rhel8 security update (Important)
CVE-2023-45289 high 8.0 2y ago RHSA-2024:3346: git-lfs security update (Important)
CVE-2023-53819 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: amdgpu: validate offset_in_bo of drm_amdgpu_gem_va This is motivated by OOB access in amdgpu_vm_update_range when offset_in_bo+ma…
CVE-2023-54091 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: drm/client: Fix memory leak in drm_client_target_cloned dmt_mode is allocated and never freed in this function. It was found with…
CVE-2023-53813 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: ext4: fix rbtree traversal bug in ext4_mb_use_preallocated During allocations, while looking for preallocations(PA) in the per in…
CVE-2023-53823 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: block/rq_qos: protect rq_qos apis with a new lock commit 50e34d78815e ("block: disable the elevator int del_gendisk") move rq_qos…
CVE-2023-53810 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: blk-mq: release crypto keyslot before reporting I/O complete Once all I/O using a blk_crypto_key has completed, filesystems can c…
CVE-2023-53806 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: populate subvp cmd info only for the top pipe [Why] System restart observed while changing the display resolutio…
CVE-2023-53655 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: rcu: Avoid stack overflow due to __rcu_irq_enter_check_tick() being kprobe-ed Registering a kprobe on __rcu_irq_enter_check_tick(…
CVE-2023-53321 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211_hwsim: drop short frames While technically some control frames like ACK are shorter and end after Address 1, such …
CVE-2023-52469 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: drivers/amd/pm: fix a use-after-free in kv_parse_power_table When ps allocated by kzalloc equals to NULL, kv_parse_power_table fr…
CVE-2023-53791 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: md: fix warning for holder mismatch from export_rdev() Commit a1d767191096 ("md: use mddev->external to select holder in export_r…
CVE-2023-42754 high 8.0 2y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-53784 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: drm: bridge: dw_hdmi: fix connector access for scdc Commit 5d844091f237 ("drm/scdc-helper: Pimp SCDC debugs") changed the scdc in…
CVE-2023-53317 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: ext4: fix WARNING in mb_find_extent Syzbot found the following issue: EXT4-fs: Warning: mounting with data=journal disables dela…
CVE-2023-53309 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix integer overflow in radeon_cs_parser_init The type of size is unsigned, if size is 0x40000000, there will be an i…
CVE-2023-53743 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: PCI: Free released resource after coalescing release_resource() doesn't actually free the resource or resource list entry so free…
CVE-2023-53304 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_rbtree: fix overlap expiration walk The lazy gc on insert that should remove timed-out entries fails to releas…
CVE-2023-53711 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a potential data corruption We must ensure that the subrequests are joined back into the head before we can retransmit a…
CVE-2023-53293 high 8.0 2y ago RHSA-2024:2394: kernel security, bug fix, and enhancement update (Important)
CVE-2023-53713 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: arm64: sme: Use STR P to clear FFR context field in streaming SVE mode The FFR is a predicate register which can vary between 16 …
CVE-2023-45229 high 8.0 2y ago RHSA-2024:3017: edk2 security update (Important)
CVE-2023-45233 high 8.0 2y ago RHSA-2024:3017: edk2 security update (Important)
CVE-2023-53730 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost adjust_inuse_and_calc_cost() use spin_lock_irq() and IRQ will be …
CVE-2023-53673 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: call disconnect callback before deleting conn In hci_cs_disconnect, we do hci_conn_del even if disconnectio…
CVE-2023-53666 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd938x: fix missing mbhc init error handling MBHC initialisation can fail so add the missing error handling to avo…
CVE-2023-53663 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Check instead of asserting on nested TSC scaling support Check for nested TSC scaling support on nested SVM VMRUN inst…
CVE-2023-53665 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: md: don't dereference mddev after export_rdev() Except for initial reference, mddev->kobject is referenced by rdev->kobject, and …
CVE-2023-53209 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211_hwsim: Fix possible NULL dereference In a call to mac80211_hwsim_select_tx_link() the sta pointer might be NULL, t…
CVE-2023-53649 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: perf trace: Really free the evsel->priv area In 3cb4d5e00e037c70 ("perf trace: Free syscall tp fields in evsel->priv") it only wa…
CVE-2023-53628 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: drop gfx_v11_0_cp_ecc_error_irq_funcs The gfx.cp_ecc_error_irq is retired in gfx11. In gfx_v11_0_hw_fini still use am…
CVE-2023-53288 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: drm/client: Fix memory leak in drm_client_modeset_probe When a new mode is set to modeset->mode, the previous mode should be free…
CVE-2023-53612 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: hwmon: (coretemp) Simplify platform device handling Coretemp's platform driver is unconventional. All the real work is done globa…
CVE-2023-53235 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: drm/tests: helpers: Avoid a driver uaf when using __drm_kunit_helper_alloc_drm_device() the driver may be dereferenced by device-…
CVE-2023-53052 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: cifs: fix use-after-free bug in refresh_cache_worker() The UAF bug occurred because we were putting DFS root sessions in cifs_umo…
CVE-2023-4813 high 8.0 2y ago RHSA-2023:5455: glibc security update (Important)
CVE-2023-53290 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: samples/bpf: Fix fout leak in hbm's run_bpf_prog Fix fout being fopen'ed but then not subsequently fclose'd. In the affected bran…
CVE-2023-45231 high 8.0 2y ago RHSA-2024:3017: edk2 security update (Important)
CVE-2023-53192 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix nexthop hash size The nexthop code expects a 31 bit hash, such as what is returned by fib_multipath_hash() and rt6_mul…
CVE-2023-53580 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: USB: Gadget: core: Help prevent panic during UVC unconfigure Avichal Rakesh reported a kernel panic that occurred when the UVC ga…
CVE-2023-53270 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: ext4: fix i_disksize exceeding i_size problem in paritally written case It is possible for i_disksize can exceed i_size, triggeri…
CVE-2023-53237 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix amdgpu_irq_put call trace in gmc_v11_0_hw_fini The gmc.ecc_irq is enabled by firmware per IFWI setting, and the h…
CVE-2023-53252 high 8.0 2y ago In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use RCU for hci_conn_params and iterate safely in hci_sync hci_update_accept_list_sync iterates over hdev->pend_le_con…