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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 37/327
5.5
CVE-2026-45953

In the Linux kernel, the following vulnerability has been resolved: md/raid5: fix IO hang with degraded array with llbi

5.5
CVE-2026-45952

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Add validation for MTU changes Increas

7.8
CVE-2026-45951

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a potential use-after-free of BTF object

5.5
CVE-2026-45950

In the Linux kernel, the following vulnerability has been resolved: crypto: starfive - Fix memory leak in starfive_aes_

4.7
CVE-2026-45949

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - use RCU and work_struct to fix race c

5.5
CVE-2026-45948

In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leak in ext4_ext_shift_extents()

5.5
CVE-2026-45947

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix memory leak in amdgpu_acpi_enumerat

7.8
CVE-2026-45946

In the Linux kernel, the following vulnerability has been resolved: power: supply: ab8500: Fix use-after-free in power_

8.8
CVE-2026-45945

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix race condition during PASID entry r

7.5
CVE-2026-45944

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clear Present bit before tearing down c

7.1
CVE-2026-45943

In the Linux kernel, the following vulnerability has been resolved: erofs: fix inline data read failure for ztailpackin

7.8
CVE-2026-45942

In the Linux kernel, the following vulnerability has been resolved: ext4: fix e4b bitmap inconsistency reports A bitma

5.5
CVE-2026-45941

In the Linux kernel, the following vulnerability has been resolved: tpm: tpm_i2c_infineon: Fix locality leak on get_bur

5.5
CVE-2026-45940

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix oops when split header is enabled

5.5
CVE-2026-45939

In the Linux kernel, the following vulnerability has been resolved: gpib: Fix memory leak in ni_usb_init() In ni_usb_i

7.8
CVE-2026-45938

In the Linux kernel, the following vulnerability has been resolved: power: supply: pm8916_lbc: Fix use-after-free in po

5.5
CVE-2026-45937

In the Linux kernel, the following vulnerability has been resolved: crypto: inside-secure/eip93 - fix kernel panic in d

7.8
CVE-2026-45936

In the Linux kernel, the following vulnerability has been resolved: power: supply: goldfish: Fix use-after-free in powe

7.8
CVE-2026-45935

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix slab-out-of-bounds read in DeleteInde

5.5
CVE-2026-45934

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix EEXIST abort due to non-consecutive gaps

7.8
CVE-2026-45933

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve id of register in sync_linked_regs()

7.3
CVE-2026-45932

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix tcx/netkit detach permissions when prog fd

7.8
CVE-2026-45931

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Hold mm structure across iommu_sva_u

5.5
CVE-2026-45930

In the Linux kernel, the following vulnerability has been resolved: net: mctp: ensure our nlmsg responses are initialis

7.8
CVE-2026-45929

In the Linux kernel, the following vulnerability has been resolved: ovpn: fix possible use-after-free in ovpn_net_xmit

5.5
CVE-2026-45928

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix memory leak on codec

4.7
CVE-2026-45927

In the Linux kernel, the following vulnerability has been resolved: bpf: Require frozen map for calculating map hash C

5.5
CVE-2026-45926

In the Linux kernel, the following vulnerability has been resolved: rust: pwm: Fix potential memory leak on init error

5.5
CVE-2026-45925

In the Linux kernel, the following vulnerability has been resolved: thermal/of: Fix reference leak in thermal_of_cm_loo

5.5
CVE-2026-45924

In the Linux kernel, the following vulnerability has been resolved: ksmbd: call ksmbd_vfs_kern_path_end_removing() on s

5.5
CVE-2026-45923

In the Linux kernel, the following vulnerability has been resolved: net: usb: catc: enable basic endpoint checking cat

5.5
CVE-2026-45922

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix memory leak in GET_DATA_DIRECT_SYSFS

5.5
CVE-2026-45921

In the Linux kernel, the following vulnerability has been resolved: mtd: parsers: Fix memory leak in mtd_parser_tplink_

7.8
CVE-2026-45920

In the Linux kernel, the following vulnerability has been resolved: ext4: fix dirtyclusters double decrement on fs shut

5.5
CVE-2026-45919

In the Linux kernel, the following vulnerability has been resolved: sched/rt: Skip currently executing CPU in rto_next_

5.5
CVE-2026-45918

In the Linux kernel, the following vulnerability has been resolved: ovpn: tcp - don't deref NULL sk_socket member after

5.5
CVE-2026-45917

In the Linux kernel, the following vulnerability has been resolved: ipvs: do not keep dest_dst if dev is going down Th

7.8
CVE-2026-45916

In the Linux kernel, the following vulnerability has been resolved: power: supply: sbs-battery: Fix use-after-free in p

5.5
CVE-2026-45915

In the Linux kernel, the following vulnerability has been resolved: fat: avoid parent link count underflow in rmdir Co

7.8
CVE-2026-45914

In the Linux kernel, the following vulnerability has been resolved: Revert "hwmon: (ibmpex) fix use-after-free in high/

5.5
CVE-2026-45913

In the Linux kernel, the following vulnerability has been resolved: net: bridge: mcast: always update mdb_n_entries for

5.5
CVE-2026-45912

In the Linux kernel, the following vulnerability has been resolved: ext4: don't cache extent during splitting extent C

5.5
CVE-2026-45911

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: fix role switching during resume If th

7.8
CVE-2026-45910

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix race condition in QP timer handlers

7.8
CVE-2026-45909

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: Drop __initconst from gates Since c

5.5
CVE-2026-45908

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix memory leak in amdxdna_ubuf_map

5.5
CVE-2026-45907

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix deadlocks between devlink and netdev

7.8
CVE-2026-45906

In the Linux kernel, the following vulnerability has been resolved: power: supply: pf1550: Fix use-after-free in power_

4.7
CVE-2026-45905

In the Linux kernel, the following vulnerability has been resolved: xfrm: fix ip_rt_bug race in icmp_route_lookup rever

5.5
CVE-2026-45904

In the Linux kernel, the following vulnerability has been resolved: powerpc/eeh: fix recursive pci_lock_rescan_remove l

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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