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Linux

18,254 CVEs · 12 exploited

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

exploited in the wild
12
likely to be exploited
13

Every one of the 18,254 is a mark on the map. Named now: 1 to 26, most at risk first.

  1. crypto: algif_aead - Revert to operating out-of-placeCVE-2026-31431Linux · CVSS 7.8 · 98% likelycovered by CyberSIXT

    CWE-6691 article

  2. net: skbuff: preserve shared-frag marker during coalescingCVE-2026-46300Linux · CVSS 7.8 · 16% likelycovered by CyberSIXT

    CWE-123China-nexus actor7 articles

  3. ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devicesCVE-2024-53197Linux · CVSS 7.8 · 4.1% likely

    CWE-787

  4. media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_formatCVE-2024-53104Linux · CVSS 7.8 · 3.4% likely

    CWE-787

  5. tls: fix handling of zero-length records on the rx_listCVE-2025-39682Linux · CVSS 9.8 · 3.3% likelycovered by CyberSIXT

    CWE-7543 articles

  6. net: fix __dst_negative_advice() raceCVE-2024-36971Linux · CVSS 7.8 · 2.7% likely

    CWE-416

  7. crypto: af_alg - Disallow concurrent writes in af_alg_sendmsgCVE-2025-39964Linux · CVSS 7.8 · 1.6% likelycovered by CyberSIXT

    CWE-3625 articles

  8. posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del()CVE-2025-38352Linux · CVSS 7.8 · 1.4% likely

    CWE-367

  9. ALSA: usb-audio: Fix out of bounds reads when finding clock sourcesCVE-2024-53150Linux · CVSS 7.1 · 1.4% likely

    CWE-125

  10. netfilter: bridge: make ebt_snat ARP rewrite writableCVE-2026-53266Linux · CVSS 8.8 · 0.9% likelycovered by CyberSIXT

    CWE-7875 articles

  11. HID: core: zero-initialize the report bufferCVE-2024-50302Linux · CVSS 5.5 · 0.8% likely

    CWE-908

  12. ipv6: account for fraggap on the paged allocation pathCVE-2026-53362Linux · CVSS 7.8 · 0.7% likelycovered by CyberSIXT

    CWE-1224 articles

  13. xfrm: esp: avoid in-place decrypt on shared skb fragsCVE-2026-43284Linux · CVSS 8.8 · 94% likelycovered by CyberSIXT

    CWE-1231 article1 article this week: Microsoft warns attackers use GSocket relay tool to retain access to Linux servers

  14. rxrpc: Also unshare DATA/RESPONSE packets when paged frags are presentCVE-2026-43500Linux · CVSS 7.8 · 94% likelycovered by CyberSIXT

    CWE-787

  15. ksmbd: fix null pointer dereference in alloc_preauth_hash()CVE-2025-22037Linux · CVSS 7.5 · 69% likely

    CWE-476

  16. ksmbd: validate mech token in session setupCVE-2024-26594Linux · CVSS 9.1 · 51% likely

    CWE-125

  17. ndisc: extend RCU protection in ndisc_send_skb()CVE-2025-21760Linux · CVSS 8.1 · 38% likely

    CWE-416

  18. ksmbd: validate session id and tree id in compound requestCVE-2023-52442Linux · CVSS 9.1 · 30% likely
  19. ksmbd: fix slab out of bounds write in smb_inherit_dacl()CVE-2023-52755Linux · CVSS 9.8 · 28% likely

    CWE-787

  20. ksmbd: fix use-after-free in kerberos authenticationCVE-2025-37924Linux · CVSS 9.8 · 25% likely

    CWE-416

  21. ksmbd: fix slub overflow in ksmbd_decode_ntlmssp_auth_blob()CVE-2023-52440Linux · CVSS 9.8 · 22% likely

    CWE-119

  22. ipv6: mcast: add RCU protection to mld_newpack()CVE-2025-21758Linux · CVSS 7.8 · 17% likely
  23. ksmbd: fix null pointer dereference error in generate_encryptionkeyCVE-2025-38562Linux · 15% likely

    CWE-476

  24. ksmbd: validate session id and tree id in the compound requestCVE-2023-3866Linux · CVSS 7.5 · 13% likely

    CWE-476

  25. tls: make sure to abort the stream if headers are bogusCVE-2025-39946Linux · CVSS 9.8 · 11% likely
  26. ipv6: mcast: extend RCU protection in igmp6_send()CVE-2025-21759Linux · CVSS 7.8 · 7.9% likely

    CWE-416

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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