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Vulnerabilities

Vulnerability · CVE-2026-23008

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix KMS with 3D on HW version 10 HW version 10 does not have GB Surfaces so there is no backing buff

Published Jan 25, 2026 · catalog updated May 11, 2026 · Linux Linux

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-23008. EPSS is 0.16%. Act only if a listed version of Linux Linux is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
None0.0
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.16%
Remediation
Version ranges on file
Affected products
vendor Linux Linux 965544150d1cadf0e8f5bb6c13c19697e46e1429 <d9186faeae6efb7d0841a5e8eb213ff4c7966614

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix KMS with 3D on HW version 10 HW version 10 does not have GB Surfaces so there is no backing buffer for surface backed FBs. This would result in a nullptr dereference and crash the driver causing a black screen.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Linux Linux 965544150d1cadf0e8f5bb6c13c19697e46e1429 <d9186faeae6efb7d0841a5e8eb213ff4c7966614965544150d1cadf0e8f5bb6c13c19697e46e1429 <d9186faeae6efb7d0841a5e8eb213ff4c7966614

How to fix CVE-2026-23008

  • Upgrade

    CVE-2026-23008 lists a fix boundary at d9186faeae6efb7d0841a5e8eb213ff4c7966614. Compare the installed build with that boundary before you change production.

  • Version check

    Seen in 965544150d1cadf0e8f5bb6c13c19697e46e1429 <d9186faeae6efb7d0841a5e8eb213ff4c7966614

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-23008. EPSS is 0.16%. Act only if a listed version of Linux Linux is installed.

Which versions are affected?

Compare what you have installed with Linux Linux 965544150d1cadf0e8f5bb6c13c19697e46e1429 <d9186faeae6efb7d0841a5e8eb213ff4c7966614 965544150d1cadf0e8f5bb6c13c19697e46e1429 <d9186faeae6efb7d0841a5e8eb213ff4c7966614. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.16%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 25, 2026 · EUVD

    Detected

    In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix KMS with 3D on HW version 10 HW version 10 does not have GB Surfaces so there is no backing buffer for surface backed FBs. This would result in a nullptr dereference and crash the driver causing a black screen.

  2. May 11, 2026 · EUVD

    Updated

    In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix KMS with 3D on HW version 10 HW version 10 does not have GB Surfaces so there is no backing buffer for surface backed FBs. This would result in a nullptr dereference and crash the driver causing a black screen.

Sources

  • CVE.orgVulnerability recordCVE-2026-23008

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-23008

    30-day exploitation probability 0.16%

    first.org
  • EUVDVulnerability recordEUVD-2026-4625

    In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix KMS with 3D on HW version 10 HW version 10 does not have GB Surfaces so there is no backing buffer for surface backed FBs. This would result in a nullptr dereference and crash the driver causing a

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 5, 2026
  • CVE.orgNov 4, 2026
  • EUVDNov 2, 2026