Skip to main content
CVE-2026-98757VulnerabilityPublished Updated

cdns3_gadget_exit() · usb: cdns3: fix use-after-free

Affects MicrosoftSource GCVE Database

0
Authoritative record:CVE-2026-98757· High

Not known to be exploited · fixed in efdf0ddaed01161dc1c1f25382856f2fd1c1f44f : patch Microsoft soon.

Data as of 28 Oct 2026, 09:14 UTC

Severity
High

Rated by Threat Radar · CVSS not yet scored by NVD

Patch
Available – fixed in efdf0ddaed01161dc1c1f25382856f2fd1c1f44f, ebe9b68c396792c15d0ac690d592e449e74ed804, cc448700db656cceb4b411bf99a2e7132144d035 +2

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 18 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
LinuxLinuxAffected
  • ≥ 7733f6c32e36ff9d7adadf40001039bf219b1cbe, < efdf0ddaed01161dc1c1f25382856f2fd1c1f44f
Fixed in
  • efdf0ddaed01161dc1c1f25382856f2fd1c1f44f
LinuxLinuxAffected
  • ≥ 7733f6c32e36ff9d7adadf40001039bf219b1cbe, < ebe9b68c396792c15d0ac690d592e449e74ed804
Fixed in
  • ebe9b68c396792c15d0ac690d592e449e74ed804
LinuxLinuxAffected
  • ≥ 7733f6c32e36ff9d7adadf40001039bf219b1cbe, < cc448700db656cceb4b411bf99a2e7132144d035
Fixed in
  • cc448700db656cceb4b411bf99a2e7132144d035
LinuxLinuxAffected
  • ≥ 7733f6c32e36ff9d7adadf40001039bf219b1cbe, < 95160fe606e685ff18de1e6ddcbc08289476004e
Fixed in
  • 95160fe606e685ff18de1e6ddcbc08289476004e
LinuxLinuxAffected
  • ≥ 7733f6c32e36ff9d7adadf40001039bf219b1cbe, < 159dada48ee2d53eff46e66a8011d67b2c209bbc
Fixed in
  • 159dada48ee2d53eff46e66a8011d67b2c209bbc
LinuxLinuxAffected
  • =5.4
Fixed in–

Description

A use-after-free vulnerability exists in the cdns3_gadget_exit() function of the Microsoft product, affecting versions 3.0 and 4.0. This flaw could lead to memory corruption issues if exploited.

References

Community reviews

Loading reviews…