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CVE-2026-98784VulnerabilityPublished Updated

Microsoft · drm/amdgpu/gfx6: fix firmware leak on teardown

Affects MicrosoftSource GCVE Database

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Authoritative record:CVE-2026-98784· Low

Not known to be exploited · fixed in cc172e177795c5f87bc2d71768d077e1c10633e8 : update Microsoft when convenient.

Data as of 7 Nov 2026, 12:19 UTC

Severity
Low

Rated by Threat Radar · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in cc172e177795c5f87bc2d71768d077e1c10633e8, bf3a59afc6e57957eb66ab3a86e24e2ad8b8e8d8, 652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9 +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 7 Nov 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
LinuxLinuxAffected
  • ≥ 2cd46ad22383ab8372b86cdb5257589496099412, < cc172e177795c5f87bc2d71768d077e1c10633e8
Fixed in
  • cc172e177795c5f87bc2d71768d077e1c10633e8
LinuxLinuxAffected
  • ≥ 2cd46ad22383ab8372b86cdb5257589496099412, < bf3a59afc6e57957eb66ab3a86e24e2ad8b8e8d8
Fixed in
  • bf3a59afc6e57957eb66ab3a86e24e2ad8b8e8d8
LinuxLinuxAffected
  • ≥ 2cd46ad22383ab8372b86cdb5257589496099412, < 652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9
Fixed in
  • 652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9
LinuxLinuxAffected
  • ≥ 2cd46ad22383ab8372b86cdb5257589496099412, < 59bdbbb70be95100aab3a3a3f4017861c0bbef8c
Fixed in
  • 59bdbbb70be95100aab3a3a3f4017861c0bbef8c
LinuxLinuxAffected
  • ≥ 2cd46ad22383ab8372b86cdb5257589496099412, < 18b7d69dabb61551d3a45be6300b0e6e6b04d02c
Fixed in
  • 18b7d69dabb61551d3a45be6300b0e6e6b04d02c
LinuxLinuxAffected
  • ≥ 2cd46ad22383ab8372b86cdb5257589496099412, < 4b70c6b34912ca0b4066f56fd627d785dfbfe1fa
Fixed in
  • 4b70c6b34912ca0b4066f56fd627d785dfbfe1fa

Description

To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

References

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