VulnSocial

CVE-2026-64506Patch

LOW

Signal is active with 3 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: wifi: rtw89: correct drop logic for malformed AMPDU frames The previous commit aims to fix issue caused by malformed AMPDU frames. But the drop logic fails to deal with the first AMPDU packet paired with certain range of sequence number, and leads to unexpected packet drop. It is more likely to encounter this failure when there are busy traffic during rekey process and could lead to disconnection from the AP. Fix this by adding a initial state judgement and only reset status during pairwise rekey.

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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
  • 3 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 3 signals
  • Technical details provided in 2 signals
  • 3 total mentions across 1 day

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-07-25: 3Patch / Workaround · 2026-07-25: 3Technical Details · 2026-07-25: 207-25
Signal classification1 categories
Patch
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • Infoflowcloud@infoflowcloud
    Patch

    🚨*CVE* CVE-2026-64506 In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: correct drop logic for malformed AMPDU frames The previous commit aims to fix issue… https://www.cve.org/CVERecord?id=CVE-2026-64506 ----- Traducción: CVE-2026-64506 En … http://infoflow.cloud`

    Post summary

    The post announces that CVE-2026-64506 has been fixed in the Linux kernel via a commit, providing minimal technical detail but no PoC, exploit, or evidence of active attacks.

    0000019
    95 followersView on X
  • CVE@CVEnew
    Patch

    CVE-2026-64506 In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: correct drop logic for malformed AMPDU frames The previous commit aims to fix issue… https://www.cve.org/CVERecord?id=CVE-2026-64506

    Post summary

    The post announces that CVE-2026-64506 has been patched in the Linux kernel with a commit correcting the drop logic for malformed AMPDU frames; no PoC, exploit or active exploitation is mentioned.

    00000770
    57.9K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Patch

    CVE-2026-64506 In the Linux kernel, the following vulnerability has been resolved: wifi https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-64506

    Post summary

    CVE‑2026‑64506, a Linux kernel Wifi vulnerability, has been resolved with a patch, as indicated by the text and a Vulmon link.

    00000104
    4.1K followersView on X

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