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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 253/327
7.8
CVE-2021-47152

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix data stream corruption Maxim reported s

5.5
CVE-2021-47151

In the Linux kernel, the following vulnerability has been resolved: interconnect: qcom: bcm-voter: add a missing of_nod

5.5
CVE-2021-47150

In the Linux kernel, the following vulnerability has been resolved: net: fec: fix the potential memory leak in fec_enet

5.5
CVE-2021-47149

In the Linux kernel, the following vulnerability has been resolved: net: fujitsu: fix potential null-ptr-deref In fmvj

7.8
CVE-2021-47148

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix a buffer overflow in otx2_set_rxf

6.2
CVE-2021-47147

In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: Fix a resource leak in an error handling

5.5
CVE-2021-47146

In the Linux kernel, the following vulnerability has been resolved: mld: fix panic in mld_newpack() mld_newpack() does

5.5
CVE-2021-47145

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not BUG_ON in link_to_fixup_dir While do

5.5
CVE-2021-47143

In the Linux kernel, the following vulnerability has been resolved: net/smc: remove device from smcd_dev_list after fai

7.8
CVE-2021-47142

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix a use-after-free looks like we for

5.5
CVE-2021-47141

In the Linux kernel, the following vulnerability has been resolved: gve: Add NULL pointer checks when freeing irqs. Wh

5.3
CVE-2021-47140

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Clear DMA ops when switching domain Sin

5.5
CVE-2021-47139

In the Linux kernel, the following vulnerability has been resolved: net: hns3: put off calling register_netdev() until

7.1
CVE-2021-47138

In the Linux kernel, the following vulnerability has been resolved: cxgb4: avoid accessing registers when clearing filt

9.8
CVE-2021-47137

In the Linux kernel, the following vulnerability has been resolved: net: lantiq: fix memory corruption in RX ring In a

8.6
CVE-2021-47136

In the Linux kernel, the following vulnerability has been resolved: net: zero-initialize tc skb extension on allocation

7.8
CVE-2024-26643

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: mark set as dead when unbindi

7.8
CVE-2024-26642

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: disallow anonymous set with t

7.8
CVE-2023-52620

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: disallow timeout for anonymou

5.3
CVE-2023-45177

IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS and 9.3 CD is vulnerable to a denial-of-service attack due to an error within

8.6
CVE-2024-26641

In the Linux kernel, the following vulnerability has been resolved: ip6_tunnel: make sure to pull inner header in __ip6

7.8
CVE-2024-26640

In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity checks to rx zerocopy TCP rx zeroc

4.4
CVE-2024-26638

In the Linux kernel, the following vulnerability has been resolved: nbd: always initialize struct msghdr completely sy

7.8
CVE-2024-26637

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: rely on mac80211 debugfs handling for

5.5
CVE-2024-26636

In the Linux kernel, the following vulnerability has been resolved: llc: make llc_ui_sendmsg() more robust against bond

5.5
CVE-2024-26635

In the Linux kernel, the following vulnerability has been resolved: llc: Drop support for ETH_P_TR_802_2. syzbot repor

5.5
CVE-2024-26634

In the Linux kernel, the following vulnerability has been resolved: net: fix removing a namespace with conflicting altn

5.5
CVE-2024-26633

In the Linux kernel, the following vulnerability has been resolved: ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tn

7.8
CVE-2024-26632

In the Linux kernel, the following vulnerability has been resolved: block: Fix iterating over an empty bio with bio_for

7.8
CVE-2024-26631

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: fix data-race in ipv6_mc_down / mld_if

5.5
CVE-2023-52619

In the Linux kernel, the following vulnerability has been resolved: pstore/ram: Fix crash when setting number of cpus t

5.3
CVE-2023-52618

In the Linux kernel, the following vulnerability has been resolved: block/rnbd-srv: Check for unlikely string overflow

4.4
CVE-2023-52617

In the Linux kernel, the following vulnerability has been resolved: PCI: switchtec: Fix stdev_release() crash after sur

7.8
CVE-2023-52616

In the Linux kernel, the following vulnerability has been resolved: crypto: lib/mpi - Fix unexpected pointer access in

5.5
CVE-2023-52615

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - Fix page fault dead lock on mmap-ed h

7.8
CVE-2023-52614

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: Fix buffer overflow in trans_stat_sho

5.5
CVE-2023-52613

In the Linux kernel, the following vulnerability has been resolved: drivers/thermal/loongson2_thermal: Fix incorrect PT

7.8
CVE-2023-52612

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req->dst buffer overflow The r

5.5
CVE-2023-52611

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: sdio: Honor the host max_req_size in t

7.5
CVE-2023-52610

In the Linux kernel, the following vulnerability has been resolved: net/sched: act_ct: fix skb leak and crash on ooo fr

4.7
CVE-2023-52609

In the Linux kernel, the following vulnerability has been resolved: binder: fix race between mmput() and do_exit() Tas

7.8
CVE-2021-47135

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix possible AOOB issue in mt7921_mcu

5.5
CVE-2021-47134

In the Linux kernel, the following vulnerability has been resolved: efi/fdt: fix panic when no valid fdt found setup_a

5.5
CVE-2021-47133

In the Linux kernel, the following vulnerability has been resolved: HID: amd_sfh: Fix memory leak in amd_sfh_work Kmem

7.5
CVE-2021-47132

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix sk_forward_memory corruption on retransm

8.1
CVE-2021-47131

In the Linux kernel, the following vulnerability has been resolved: net/tls: Fix use-after-free after the TLS device go

7.5
CVE-2021-47130

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix freeing unallocated p2pmem In case p2p

7.8
CVE-2021-47129

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: skip expectations for confirmed

5.5
CVE-2021-47128

In the Linux kernel, the following vulnerability has been resolved: bpf, lockdown, audit: Fix buggy SELinux lockdown pe

5.5
CVE-2021-47127

In the Linux kernel, the following vulnerability has been resolved: ice: track AF_XDP ZC enabled queues in bitmap Comm

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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