VulnSocial

CVE-2026-74710Disclosure

LOWCVSS 7.8 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AF_XDP accepts a TX metadata length as small as eight bytes, but every supported request needs the flags plus at least one eight-byte request field. Such short metadata also lets the kernel read beyond the registered area. Require 16 bytes rather than sizeof(struct xsk_tx_metadata) to preserve compatibility with applications that do not use launch-time metadata.

Back to dashboard
0.5/ 10 priority

Sources & remediation

Other references

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-08-23: 2Patch / Workaround · 2026-08-23: 1Technical Details · 2026-08-23: 208-23
Signal classification2 categories
Disclosure
150.0%
Patch
150.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-74710 In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AF_XDP accepts a TX metadata length as small as ei… https://www.cve.org/CVERecord?id=CVE-2026-74710 ----- Traducción: CVE-2026-74710 En … http://infoflow.cloud`

    Post summary

    The post announces CVE-2026-74710 affecting Linux kernel's xsk TX metadata length handling, noting it has been resolved.

    0000045
    102 followersView on X
  • CVE@CVEnew
    Patch

    CVE-2026-74710 In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AF_XDP accepts a TX metadata length as small as ei… https://www.cve.org/CVERecord?id=CVE-2026-74710

    Post summary

    The post reports that Linux kernel CVE‑2026‑74710 has been patched, providing technical detail on the fix, but offers no PoC, exploit code, or evidence of active exploitation.

    00000690
    58.0K followersView on X

Explore more

Back to dashboard