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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 151/327
7.1
CVE-2025-21794

In the Linux kernel, the following vulnerability has been resolved: HID: hid-thrustmaster: fix stack-out-of-bounds read

5.5
CVE-2025-21793

In the Linux kernel, the following vulnerability has been resolved: spi: sn-f-ospi: Fix division by zero When there is

7.8
CVE-2025-21792

In the Linux kernel, the following vulnerability has been resolved: ax25: Fix refcount leak caused by setting SO_BINDTO

7.8
CVE-2025-21791

In the Linux kernel, the following vulnerability has been resolved: vrf: use RCU protection in l3mdev_l3_out() l3mdev_

5.5
CVE-2025-21790

In the Linux kernel, the following vulnerability has been resolved: vxlan: check vxlan_vnigroup_init() return value vx

7.3
CVE-2025-21789

In the Linux kernel, the following vulnerability has been resolved: LoongArch: csum: Fix OoB access in IP checksum code

7.5
CVE-2025-21788

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: fix memleak in certai

5.5
CVE-2025-21787

In the Linux kernel, the following vulnerability has been resolved: team: better TEAM_OPTION_TYPE_STRING validation sy

7.8
CVE-2025-21786

In the Linux kernel, the following vulnerability has been resolved: workqueue: Put the pwq after detaching the rescuer

7.8
CVE-2025-21785

In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Avoid out-of-bounds write to cach

5.5
CVE-2025-21784

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: bail out when failed to load fw in psp_

5.5
CVE-2025-21783

In the Linux kernel, the following vulnerability has been resolved: gpiolib: Fix crash on error in gpiochip_get_ngpios(

7.1
CVE-2025-21782

In the Linux kernel, the following vulnerability has been resolved: orangefs: fix a oob in orangefs_debug_write I got

5.5
CVE-2025-21781

In the Linux kernel, the following vulnerability has been resolved: batman-adv: fix panic during interface removal Ref

7.8
CVE-2025-21780

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid buffer overflow attach in smu_sys

5.5
CVE-2025-21779

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Reject Hyper-V's SEND_IPI hypercalls if l

7.8
CVE-2025-21778

In the Linux kernel, the following vulnerability has been resolved: tracing: Do not allow mmap() of persistent ring buf

5.5
CVE-2025-21777

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Validate the persistent meta data subb

5.5
CVE-2025-21776

In the Linux kernel, the following vulnerability has been resolved: USB: hub: Ignore non-compliant devices with too man

5.5
CVE-2025-21775

In the Linux kernel, the following vulnerability has been resolved: can: ctucanfd: handle skb allocation failure If sk

5.5
CVE-2025-21774

In the Linux kernel, the following vulnerability has been resolved: can: rockchip: rkcanfd_handle_rx_fifo_overflow_int(

5.5
CVE-2025-21773

In the Linux kernel, the following vulnerability has been resolved: can: etas_es58x: fix potential NULL pointer derefer

7.8
CVE-2025-21772

In the Linux kernel, the following vulnerability has been resolved: partitions: mac: fix handling of bogus partition ta

5.5
CVE-2025-21771

In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix incorrect autogroup migration detect

5.5
CVE-2025-21770

In the Linux kernel, the following vulnerability has been resolved: iommu: Fix potential memory leak in iopf_queue_remo

5.5
CVE-2025-21769

In the Linux kernel, the following vulnerability has been resolved: ptp: vmclock: Add .owner to vmclock_miscdev_fops W

5.5
CVE-2025-21768

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6

5.5
CVE-2025-21767

In the Linux kernel, the following vulnerability has been resolved: clocksource: Use migrate_disable() to avoid calling

8.1
CVE-2025-21766

In the Linux kernel, the following vulnerability has been resolved: ipv4: use RCU protection in __ip_rt_update_pmtu()

8.1
CVE-2025-21765

In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU protection in ip6_default_advmss() i

7.8
CVE-2025-21764

In the Linux kernel, the following vulnerability has been resolved: ndisc: use RCU protection in ndisc_alloc_skb() ndi

7.8
CVE-2025-21763

In the Linux kernel, the following vulnerability has been resolved: neighbour: use RCU protection in __neigh_notify()

8.1
CVE-2025-21762

In the Linux kernel, the following vulnerability has been resolved: arp: use RCU protection in arp_xmit() arp_xmit() c

7.8
CVE-2025-21761

In the Linux kernel, the following vulnerability has been resolved: openvswitch: use RCU protection in ovs_vport_cmd_fi

8.1
CVE-2025-21760

In the Linux kernel, the following vulnerability has been resolved: ndisc: extend RCU protection in ndisc_send_skb() n

7.8
CVE-2025-21759

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: extend RCU protection in igmp6_send()

7.8
CVE-2025-21758

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: add RCU protection to mld_newpack() m

7.8
CVE-2025-21756

In the Linux kernel, the following vulnerability has been resolved: vsock: Keep the binding until socket destruction P

5.5
CVE-2025-21754

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix assertion failure when splitting ordered

7.8
CVE-2025-21753

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free when attempting to join a

5.5
CVE-2025-21752

In the Linux kernel, the following vulnerability has been resolved: btrfs: don't use btrfs_set_item_key_safe on RAID st

7.8
CVE-2025-21751

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, change error flow on matcher disconn

5.5
CVE-2025-21750

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Check the return value of of_proper

5.5
CVE-2025-21749

In the Linux kernel, the following vulnerability has been resolved: net: rose: lock the socket in rose_bind() syzbot r

9.8
CVE-2025-21748

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix integer overflows on 32 bit systems On

5.5
CVE-2025-21747

In the Linux kernel, the following vulnerability has been resolved: drm/ast: astdp: Fix timeout for enabling video sign

4.7
CVE-2025-21746

In the Linux kernel, the following vulnerability has been resolved: Input: synaptics - fix crash when enabling pass-thr

5.5
CVE-2025-21745

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: Fix class @block_class's subsystem refc

5.5
CVE-2025-21744

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix NULL pointer dereference in brc

7.1
CVE-2025-21743

In the Linux kernel, the following vulnerability has been resolved: usbnet: ipheth: fix possible overflow in DPE length

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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