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CVE-2026-98608VulnerabilityPublished Updated

virtio_gpu_resource_create_ioctl() · drm/virtio: fix object leak

Affects MicrosoftSource GCVE Database

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Authoritative record:CVE-2026-98608· Low

Not known to be exploited · fixed in d33d5ef8225538f76e4598c09e2074834667bb8d : update Microsoft when convenient.

Data as of 2 Nov 2026, 10:58 UTC

Severity
Low

Rated by Threat Radar · CVSS not yet scored by NVD

EPSS
0.1% chance of exploitation in 30 days – higher than 7% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in d33d5ef8225538f76e4598c09e2074834667bb8d, b516446a25bf365cfffe3d7884ea6637f7f70862, 1586ee6107acab3b14510ac6af939f1253269df8 +5

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 18 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: 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 2 Nov 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
LinuxLinuxAffected
  • ≥ 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257, < d33d5ef8225538f76e4598c09e2074834667bb8d
Fixed in
  • d33d5ef8225538f76e4598c09e2074834667bb8d
LinuxLinuxAffected
  • ≥ 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257, < b516446a25bf365cfffe3d7884ea6637f7f70862
Fixed in
  • b516446a25bf365cfffe3d7884ea6637f7f70862
LinuxLinuxAffected
  • ≥ 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257, < 1586ee6107acab3b14510ac6af939f1253269df8
Fixed in
  • 1586ee6107acab3b14510ac6af939f1253269df8
LinuxLinuxAffected
  • ≥ 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257, < 749d8bb964b3414ef967d5ec80f2f1b5b3a510d9
Fixed in
  • 749d8bb964b3414ef967d5ec80f2f1b5b3a510d9
LinuxLinuxAffected
  • ≥ 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257, < 574ae9fa5fd3658bee23cb544fe5a0d1d750016a
Fixed in
  • 574ae9fa5fd3658bee23cb544fe5a0d1d750016a
LinuxLinuxAffected
  • ≥ 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257, < 477bc3068fc3777b9d8ffd79e265b0dfdf2d3a6b
Fixed in
  • 477bc3068fc3777b9d8ffd79e265b0dfdf2d3a6b

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

Description

A vulnerability identified as CVE-2026-98608 involves an object leak in the function virtio_gpu_resource_create_ioctl() within the drm/virtio component. The issue has been published but lacks detailed technical information and CVSS scoring. The affected versions are Microsoft product versions 3.0 and 4.0.

References

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