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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 32/327
7.8
CVE-2026-46201

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix dma-buf attachment leak in xe_gem_prime

5.5
CVE-2026-46200

In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix controller deregistration Make s

7.1
CVE-2026-46199

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn4: Prevent OOB reads when parsing dec

8.8
CVE-2026-46198

In the Linux kernel, the following vulnerability has been resolved: batman-adv: fix integer overflow on buff_pos Fixin

7.8
CVE-2026-46197

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: validate SVM ioctl nattr against buffer

5.5
CVE-2026-46196

In the Linux kernel, the following vulnerability has been resolved: tracepoint: balance regfunc() on func_add() failure

9.8
CVE-2026-46195

In the Linux kernel, the following vulnerability has been resolved: smb: client: validate dacloffset before building DA

5.5
CVE-2026-46193

In the Linux kernel, the following vulnerability has been resolved: xfrm: ah: account for ESN high bits in async callba

5.5
CVE-2026-46192

In the Linux kernel, the following vulnerability has been resolved: spi: microchip-core-qspi: don't attempt to transmit

7.1
CVE-2026-46191

In the Linux kernel, the following vulnerability has been resolved: fbcon: Avoid OOB font access if console rotation fa

7.1
CVE-2026-46190

In the Linux kernel, the following vulnerability has been resolved: mtd: spi-nor: debugfs: fix out-of-bounds read in sp

7.8
CVE-2026-46189

In the Linux kernel, the following vulnerability has been resolved: RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_uc

5.5
CVE-2026-46188

In the Linux kernel, the following vulnerability has been resolved: octeon_ep_vf: add NULL check for napi_build_skb()

4.7
CVE-2026-46187

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: fix kthread lifetime race between self-e

5.5
CVE-2026-46186

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: virtio_bt: validate rx pkt_type header l

9.1
CVE-2026-46185

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix out-of-bounds read in symlink_data(

5.5
CVE-2026-46184

In the Linux kernel, the following vulnerability has been resolved: sound: ua101: fix division by zero at probe Add a

7.8
CVE-2026-46183

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: protect path kfree() with d

5.5
CVE-2026-46182

In the Linux kernel, the following vulnerability has been resolved: pseries/papr-hvpipe: Prevent kernel stack memory le

7.8
CVE-2026-46181

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()

7.8
CVE-2026-46180

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential use-after-free issue

5.5
CVE-2026-46179

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Don't allow pointer operations on unconf

7.8
CVE-2026-46178

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx4: Fix resource leak on error in mlx4_ib_cr

7.5
CVE-2026-46177

In the Linux kernel, the following vulnerability has been resolved: ipmi: Add limits to event and receive message reque

7.8
CVE-2026-46176

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix error path fall-through in mlx5_ib_d

7.1
CVE-2026-46175

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by FGGC of node

8.8
CVE-2026-46174

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Prevent improper isolation of shared r

7.8
CVE-2026-46173

In the Linux kernel, the following vulnerability has been resolved: exit: prevent preemption of oopsing TASK_DEAD task

5.5
CVE-2026-46172

In the Linux kernel, the following vulnerability has been resolved: ipv6: xfrm6: release dst on error in xfrm6_rcv_enca

5.5
CVE-2026-46171

In the Linux kernel, the following vulnerability has been resolved: riscv: kvm: fix vector context allocation leak Whe

5.5
CVE-2026-46170

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADD_ADDR rtx: free sk if last When an A

5.5
CVE-2026-46169

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix uninit-value by validating catalog rec

5.5
CVE-2026-46168

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix scheduling with atomic in timestamp sock

5.5
CVE-2026-46167

In the Linux kernel, the following vulnerability has been resolved: usb: usblp: fix uninitialized heap leak via LPGETST

8.8
CVE-2026-46166

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use safe list iteration in radar de

5.5
CVE-2026-46165

In the Linux kernel, the following vulnerability has been resolved: openvswitch: vport: fix self-deadlock on release of

7.0
CVE-2026-46164

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix double free in create_space_info_sub_gro

7.8
CVE-2026-46163

In the Linux kernel, the following vulnerability has been resolved: wifi: b43legacy: enforce bounds check on firmware k

7.8
CVE-2026-46162

In the Linux kernel, the following vulnerability has been resolved: ice: fix double free in ice_sf_eth_activate() error

5.5
CVE-2026-46161

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix divide-by-zero in setup_geo() with z

5.5
CVE-2026-46160

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix missing last_unlink_trans update when re

4.7
CVE-2026-46159

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix btrfs_ioctl_space_info() slot_count TOCT

5.5
CVE-2026-46158

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADD_ADDR rtx: always decrease sk refcoun

7.8
CVE-2026-46157

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix data race at accessing runtime.

5.5
CVE-2026-46156

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix potential ADE in loongson_gpu_fixup_

9.1
CVE-2026-46155

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix out-of-bounds read in smb2_compound

7.0
CVE-2026-46154

In the Linux kernel, the following vulnerability has been resolved: sched_ext: Read scx_root under scx_cgroup_ops_rwsem

5.5
CVE-2026-46153

In the Linux kernel, the following vulnerability has been resolved: 8021q: delete cleared egress QoS mappings vlan_dev

8.8
CVE-2026-46152

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: drop stray 'static' from fast-RX rx

5.5
CVE-2026-46151

In the Linux kernel, the following vulnerability has been resolved: usb: usblp: fix heap leak in IEEE 1284 device ID vi

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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