VulnSocial

CVE-2026-64470Patch

LOW

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: Bluetooth: btusb: fix use-after-free on marvell probe failure Make sure to stop any TX URBs submitted during Marvell OOB wakeup configuration on later probe failures to avoid use-after-free in the completion callback. This issue was reported by Sashiko while reviewing a fix for a wakeup source leak in the btusb probe errors paths.

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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
  • 2 mentions across 1 observed day

What's happening

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

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-07-26: 2Patch / Workaround · 2026-07-26: 2Technical Details · 2026-07-26: 207-26
Signal classification1 categories
Patch
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Patch

    🚨*CVE* CVE-2026-64470 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: fix use-after-free on marvell probe failure Make sure to stop any TX URBs subm… https://www.cve.org/CVERecord?id=CVE-2026-64470 ----- Traducción: CVE-2026-64470 En … http://infoflow.cloud`

    Post summary

    CVE‑2026‑64470 is a use‑after‑free flaw in Linux’s btusb Marvell driver that has already been patched; the note recommends stopping TX URBs while the fix is applied, with no evidence of active exploitation or PoC.

    0000038
    95 followersView on X
  • CVE@CVEnew
    Patch

    CVE-2026-64470 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: fix use-after-free on marvell probe failure Make sure to stop any TX URBs subm… https://www.cve.org/CVERecord?id=CVE-2026-64470

    Post summary

    The CVE-2026-64470, a use‑after‑free bug in the Linux kernel btusb driver, has been fixed, with a patch available via the CVE record.

    00000718
    57.8K followersView on X

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