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HIGH Severity CVEs

CVSS 7.0 – 8.9

CVSS 7.0–8.9 — serious vulnerabilities that can lead to significant data exposure, privilege escalation, or service disruption

143,102
Total
363
Known Exploited
Showing 73,421 of 143,102 total · Page 537/1469
7.8
CVE-2023-53613

In the Linux kernel, the following vulnerability has been resolved: dax: Fix dax_mapping_release() use after free A CO

7.8
CVE-2023-53609

In the Linux kernel, the following vulnerability has been resolved: scsi: Revert "scsi: core: Do not increase scsi_devi

7.8
CVE-2023-53608

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential UAF of struct nilfs_sc_info i

7.5
CVE-2023-53606

In the Linux kernel, the following vulnerability has been resolved: nfsd: clean up potential nfsd_file refcount leaks i

7.8
CVE-2023-53604

In the Linux kernel, the following vulnerability has been resolved: dm integrity: call kmem_cache_destroy() in dm_integ

7.8
CVE-2023-53599

In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - Fix missing initialisation affecti

8.4
CVE-2023-53598

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: Range check CHDBOFF and ERDBOFF If

7.5
CVE-2023-53597

In the Linux kernel, the following vulnerability has been resolved: cifs: fix mid leak during reconnection after timeou

7.8
CVE-2023-53596

In the Linux kernel, the following vulnerability has been resolved: drivers: base: Free devm resources when unregisteri

8.8
CVE-2023-53589

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: don't trust firmware n_channels

7.8
CVE-2023-53587

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Sync IRQ works before buffer destructi

8.8
CVE-2023-53586

In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix multiple LUN_RESET handling This

7.8
CVE-2023-53580

In the Linux kernel, the following vulnerability has been resolved: USB: Gadget: core: Help prevent panic during UVC un

7.8
CVE-2023-53578

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: Fix an uninit variable access bug in qrt

7.8
CVE-2023-53577

In the Linux kernel, the following vulnerability has been resolved: bpf, cpumap: Make sure kthread is running before ma

7.1
CVE-2023-53575

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix potential array out of boun

7.0
CVE-2023-53572

In the Linux kernel, the following vulnerability has been resolved: clk: imx: scu: use _safe list iterator to avoid a u

7.8
CVE-2023-53570

In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix integer overflow in nl80211_pars

7.8
CVE-2023-53569

In the Linux kernel, the following vulnerability has been resolved: ext2: Check block size validity during mount Check

7.8
CVE-2023-53566

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_rbtree: fix null deref on elemen

7.8
CVE-2023-53560

In the Linux kernel, the following vulnerability has been resolved: tracing/histograms: Add histograms to hist_vars if

7.8
CVE-2023-53559

In the Linux kernel, the following vulnerability has been resolved: ip_vti: fix potential slab-use-after-free in decode

7.8
CVE-2023-53557

In the Linux kernel, the following vulnerability has been resolved: fprobe: Release rethook after the ftrace_ops is unr

7.8
CVE-2023-53556

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix use-after-free in free_netdev We do neti

7.8
CVE-2023-53554

In the Linux kernel, the following vulnerability has been resolved: staging: ks7010: potential buffer overflow in ks_wl

7.8
CVE-2023-53552

In the Linux kernel, the following vulnerability has been resolved: drm/i915: mark requests for GuC virtual engines to

7.8
CVE-2023-53545

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: unmap and remove csa_va properly Root

7.8
CVE-2023-53544

In the Linux kernel, the following vulnerability has been resolved: cpufreq: davinci: Fix clk use after free The remov

7.8
CVE-2023-53543

In the Linux kernel, the following vulnerability has been resolved: vdpa: Add max vqp attr to vdpa_nl_policy for nlattr

7.8
CVE-2023-53541

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: brcmnand: Fix potential out-of-bounds

7.1
CVE-2023-53540

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: reject auth/assoc to AP with our ad

7.8
CVE-2023-53539

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix incomplete state save in rxe_requeste

7.8
CVE-2023-53537

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid use-after-free for cached IPU bi

7.8
CVE-2023-53536

In the Linux kernel, the following vulnerability has been resolved: blk-crypto: make blk_crypto_evict_key() more robust

7.1
CVE-2023-53535

In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: Add a check for oversized packets O

7.1
CVE-2022-50508

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt76x0: fix oob access in mt76x0_phy_ge

7.8
CVE-2022-50507

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Validate data run offset This adds sanit

7.8
CVE-2022-50499

In the Linux kernel, the following vulnerability has been resolved: media: dvb-core: Fix double free in dvb_register_de

7.1
CVE-2022-50497

In the Linux kernel, the following vulnerability has been resolved: binfmt_misc: fix shift-out-of-bounds in check_speci

7.8
CVE-2022-50496

In the Linux kernel, the following vulnerability has been resolved: dm cache: Fix UAF in destroy() Dm_cache also has t

8.8
CVE-2022-50493

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash when I/O abort times out

7.8
CVE-2022-50492

In the Linux kernel, the following vulnerability has been resolved: drm/msm: fix use-after-free on probe deferral The

7.1
CVE-2022-50490

In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htab_lock_bucket() to use

7.8
CVE-2022-50488

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix possible uaf for 'bfqq->bic' Our t

7.5
CVE-2022-50483

In the Linux kernel, the following vulnerability has been resolved: net: enetc: avoid buffer leaks on xdp_do_redirect()

7.1
CVE-2022-50478

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix shift-out-of-bounds/overflow in nilfs_s

7.5
CVE-2022-50472

In the Linux kernel, the following vulnerability has been resolved: IB/mad: Don't call to function that might sleep whi

7.8
CVE-2022-50470

In the Linux kernel, the following vulnerability has been resolved: xhci: Remove device endpoints from bandwidth list w

8.8
CVE-2025-39952

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: avoid buffer overflow in WID string

7.8
CVE-2025-39951

In the Linux kernel, the following vulnerability has been resolved: um: virtio_uml: Fix use-after-free after put_device

Frequently Asked Questions

What does HIGH severity mean for CVEs?

CVSS 7.0–8.9 — serious vulnerabilities that can lead to significant data exposure, privilege escalation, or service disruption

How many high severity CVEs exist?

There are 143,102 CVE records rated HIGH in our database. Of these, 363 are listed in CISA's Known Exploited Vulnerabilities catalog.

How should I prioritize high severity vulnerabilities?

HIGH severity vulnerabilities should be patched immediately, especially if they are in the CISA KEV catalog or have a high EPSS score. Use CyberStrike to automatically detect and prioritize these vulnerabilities across your infrastructure.

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