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Linux

19,044 known vulnerabilities

733
CRITICAL
6,815
HIGH
8,594
MEDIUM
202
LOW

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linux kernel 16316 tizen 12 acrn 7 mac80211 3 kernel 2 layer 2 tunneling protocol 1 infiniband hfi1 driver 1 dhcp6c 1 linux kernel ixgbe 1 linux kernel i40e\/i40evf 1
16,344 CVEs · Page 256/327
7.8
CVE-2021-47094

In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Don't advance iterator after restart

5.5
CVE-2021-47093

In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel_pmc_core: fix memleak on regist

5.5
CVE-2021-47092

In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Always clear vmx->fail on emulation_requi

5.5
CVE-2021-47091

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix locking in ieee80211_start_ap error p

5.5
CVE-2021-47090

In the Linux kernel, the following vulnerability has been resolved: mm/hwpoison: clear MF_COUNT_INCREASED before retryi

3.3
CVE-2021-47089

In the Linux kernel, the following vulnerability has been resolved: kfence: fix memory leak when cat kfence objects Hu

7.0
CVE-2021-47088

In the Linux kernel, the following vulnerability has been resolved: mm/damon/dbgfs: protect targets destructions with k

7.8
CVE-2021-47087

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix incorrect page free bug Pointer to

5.5
CVE-2021-47086

In the Linux kernel, the following vulnerability has been resolved: phonet/pep: refuse to enable an unbound pipe This

7.1
CVE-2021-47083

In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: fix global-out-of-bounds issue

7.8
CVE-2021-47082

In the Linux kernel, the following vulnerability has been resolved: tun: avoid double free in tun_free_netdev Avoid do

7.8
CVE-2024-26622

In the Linux kernel, the following vulnerability has been resolved: tomoyo: fix UAF write bug in tomoyo_write_control()

8.2
CVE-2024-26621

In the Linux kernel, the following vulnerability has been resolved: mm: huge_memory: don't force huge page alignment on

5.5
CVE-2023-52582

In the Linux kernel, the following vulnerability has been resolved: netfs: Only call folio_start_fscache() one time for

6.3
CVE-2023-52581

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix memleak when more than 25

5.5
CVE-2023-52580

In the Linux kernel, the following vulnerability has been resolved: net/core: Fix ETH_P_1588 flow dissector When a PTP

7.0
CVE-2023-52578

In the Linux kernel, the following vulnerability has been resolved: net: bridge: use DEV_STATS_INC() syzbot/KCSAN repo

5.5
CVE-2023-52577

In the Linux kernel, the following vulnerability has been resolved: dccp: fix dccp_v4_err()/dccp_v6_err() again dh->dc

5.5
CVE-2023-52576

In the Linux kernel, the following vulnerability has been resolved: x86/mm, kexec, ima: Use memblock_free_late() from i

7.8
CVE-2023-52574

In the Linux kernel, the following vulnerability has been resolved: team: fix null-ptr-deref when team device type is c

5.5
CVE-2023-52573

In the Linux kernel, the following vulnerability has been resolved: net: rds: Fix possible NULL-pointer dereference In

7.8
CVE-2023-52572

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix UAF in cifs_demultiplex_thread() There i

7.1
CVE-2023-52571

In the Linux kernel, the following vulnerability has been resolved: power: supply: rk817: Fix node refcount leak Dan C

5.5
CVE-2023-52570

In the Linux kernel, the following vulnerability has been resolved: vfio/mdev: Fix a null-ptr-deref bug for mdev_unregi

5.5
CVE-2023-52569

In the Linux kernel, the following vulnerability has been resolved: btrfs: remove BUG() after failure to insert delayed

4.7
CVE-2023-52568

In the Linux kernel, the following vulnerability has been resolved: x86/sgx: Resolves SECS reclaim vs. page fault for E

5.5
CVE-2023-52567

In the Linux kernel, the following vulnerability has been resolved: serial: 8250_port: Check IRQ data before use In ca

5.5
CVE-2023-52566

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential use after free in nilfs_gccac

7.1
CVE-2023-52565

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Fix OOB read If the index provide

5.5
CVE-2023-52564

In the Linux kernel, the following vulnerability has been resolved: Revert "tty: n_gsm: fix UAF in gsm_cleanup_mux" Th

5.5
CVE-2023-52563

In the Linux kernel, the following vulnerability has been resolved: drm/meson: fix memory leak on ->hpd_notify callback

5.5
CVE-2023-52562

In the Linux kernel, the following vulnerability has been resolved: mm/slab_common: fix slab_caches list corruption aft

5.5
CVE-2023-52561

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: qcom: sdm845-db845c: Mark cont splash m

5.5
CVE-2023-52560

In the Linux kernel, the following vulnerability has been resolved: mm/damon/vaddr-test: fix memory leak in damon_do_te

5.5
CVE-2023-52559

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Avoid memory allocation in iommu_suspen

5.5
CVE-2023-52532

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix TX CQE error handling For an unknow

7.8
CVE-2023-52531

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: Fix a memory corruption issue

8.8
CVE-2023-52530

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix potential key use-after-free W

6.0
CVE-2023-52529

In the Linux kernel, the following vulnerability has been resolved: HID: sony: Fix a potential memory leak in sony_prob

5.5
CVE-2023-52528

In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Fix uninit-value access in __sm

5.5
CVE-2023-52527

In the Linux kernel, the following vulnerability has been resolved: ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}

5.5
CVE-2023-52526

In the Linux kernel, the following vulnerability has been resolved: erofs: fix memory leak of LZMA global compressed de

7.1
CVE-2023-52525

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix oob check condition in mwifiex_p

7.8
CVE-2023-52524

In the Linux kernel, the following vulnerability has been resolved: net: nfc: llcp: Add lock when modifying device list

7.8
CVE-2023-52523

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Reject sk_msg egress redirects to non

8.8
CVE-2023-52522

In the Linux kernel, the following vulnerability has been resolved: net: fix possible store tearing in neigh_periodic_w

5.5
CVE-2023-52520

In the Linux kernel, the following vulnerability has been resolved: platform/x86: think-lmi: Fix reference leak If a d

7.1
CVE-2023-52519

In the Linux kernel, the following vulnerability has been resolved: HID: intel-ish-hid: ipc: Disable and reenable ACPI

5.5
CVE-2023-52518

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_codec: Fix leaking content of local_

7.8
CVE-2023-52517

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: fix race between DMA RX transfer comple

Frequently Asked Questions

How many CVEs affect Linux?

Linux has 19,044 CVE records in our database, including 767 critical and 8163 high severity vulnerabilities. 47 of these are listed in CISA's Known Exploited Vulnerabilities catalog.

What are the most severe Linux vulnerabilities?

Linux has 767 critical severity (CVSS 9.0+) and 8163 high severity (CVSS 7.0-8.9) vulnerabilities. 47 vulnerabilities are confirmed as actively exploited in the wild.

How can I scan for Linux vulnerabilities?

CyberStrike's AI-powered security agents automatically detect vulnerabilities in Linux products across your infrastructure. The platform provides continuous pentesting, DAST scanning, and real-time vulnerability monitoring with actionable remediation guidance.

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