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Linux Kernel · weakness class

Memory Corruption

12 CVEs · 1 exploited

Every dot is a CVE in what this vendor ships; the named ones are the most at risk.

exploited in the wild
1

Every one of the 12 is a mark on the map. Named now: 1 to 12, most at risk first.

  1. Double Free in net/packet/af_packet.c leading to priviledge escalationCVE-2021-22600Linux Kernel · CVSS 6.6 · 6.6% likely

    CWE-415

  2. Linux kernel bpf verifier vulnerabilityCVE-2020-8835Linux kernel · CVSS 7.8 · 6.0% likely

    CWE-125

  3. A flaw was found in the Linux kernel before 5.9-rc4. Memory corruption can be exploited to gain root privileges from unprivileged processes. The highest threat from this vulnerabi…CVE-2020-14386Linux Kernel · CVSS 6.7 · 1.3% likely

    CWE-787

  4. Improper memory handling in Linux KVMCVE-2021-22543Linux Kernel · CVSS 8.7 · 0.7% likely

    CWE-119

  5. A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer desc…CVE-2019-14835Linux Kernel · CVSS 7.2 · 0.6% likely

    CWE-120

  6. A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private…CVE-2020-10732Linux kernel · CVSS 3.3 · 0.6% likely

    CWE-908

  7. The irda_setsockopt function in net/irda/af_irda.c and later in drivers/staging/irda/net/af_irda.c in the Linux kernel before 4.17 allows local users to cause a denial of service…CVE-2018-6555Linux Kernel · 0.5% likely

    CWE-416

  8. A flaw was found in the Linux kernel before 5.9-rc4. A failure of the file system metadata validator in XFS can cause an inode with a valid, user-creatable extended attribute to b…CVE-2020-14385Linux Kernel · CVSS 5.5 · 0.4% likely

    CWE-131

  9. Linux kernel llcp_sock_bind/connect use-after-freeCVE-2021-23134Linux Kernel · CVSS 7.8 · 0.4% likely

    CWE-416

  10. A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file system, in the way it accesses a directory with broken indexing. This flaw al…CVE-2020-14314Linux Kernel · CVSS 5.5 · 0.4% likely

    CWE-125

  11. Use-after-free in io_uring ad work_flags in Linux KernelCVE-2022-2327Linux Kernel · CVSS 7.5 · 0.3% likely

    CWE-416

  12. Arbitrary Memory read in BPF Linux KernelCVE-2022-2785Linux Kernel · CVSS 6.7 · 0.3% likely

    CWE-125

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.

Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data. Use this via MCP

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