Microsoft · drm/amdgpu: Skip vcn poison irq release on VF
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in f1db6fc5a834c8ca9485cc0596dd7df8b8619b64 : update Microsoft when convenient.
Data as of 30 Oct 2026, 11:52 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 4% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in f1db6fc5a834c8ca9485cc0596dd7df8b8619b64, 89008271744f13854cb30408cf9aaada313ebb4a, 8980be03b3f9a4b58197ef95d3b37efa41a25331 +2
Exploitation evidence
Disclosed: evidence found.
CVE published 8 May 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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 30 Oct 2026.
What to do
Upgrade to a fixed release listed under Affected software.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in– |
Description
CVE-2026-43298 is a vulnerability related to the drm/amdgpu component involving the skipping of vcn poison irq release on virtual functions (VF). The provided information is minimal and does not include technical details about the nature of the vulnerability, its impact, or exploitation methods. The affected version is specifically version 3.0 of the product.