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CVE-2026-0427

Improper cleanup of shared register resources in GPU firmware could allow an admin-privileged attacker from a Guest Virtual machine (VM) to access these shared resources from another Guest VM, potentially resulting in the loss of confidentiality, integrity, or availability.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5f891c096728a5df0ba9fd404fe9d5d785c1cbbf3af2d9521eeb88dc09717881
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 4 assertions

{"defaultStatus":"affected","product":"AMD Instinct™ MI325X","vendor":"AMD","versions":[{"status":"unaffected","version":"GIM 8.2.0.K"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:282c16690420e9b0f894f30967058e447002f7bea48c95bab803c3b2bc9d78c6 · sha256:c3379ee194389dbb… · /containers/cna/affected/2

{"defaultStatus":"affected","product":"AMD Instinct™ MI300X","vendor":"AMD","versions":[{"status":"unaffected","version":"GIM 8.2.0.K"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:282c16690420e9b0f894f30967058e447002f7bea48c95bab803c3b2bc9d78c6 · sha256:c3379ee194389dbb… · /containers/cna/affected/1

{"defaultStatus":"affected","product":"AMD Radeon™ PRO V710","vendor":"AMD","versions":[{"status":"unaffected","version":"Contact your AMD Customer Engineering representative"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:282c16690420e9b0f894f30967058e447002f7bea48c95bab803c3b2bc9d78c6 · sha256:c3379ee194389dbb… · /containers/cna/affected/3

{"defaultStatus":"affected","product":"AMD Instinct™ MI210","vendor":"AMD","versions":[{"status":"unaffected","version":"GIM 8.2.0.K"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:282c16690420e9b0f894f30967058e447002f7bea48c95bab803c3b2bc9d78c6 · sha256:c3379ee194389dbb… · /containers/cna/affected/0

Affected products and versions

4 source assertions
{"defaultStatus":"affected","product":"AMD Instinct™ MI325X","vendor":"AMD","versions":[{"status":"unaffected","version":"GIM 8.2.0.K"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:282c16690420e9b0f894f30967058e447002f7bea48c95bab803c3b2bc9d78c6 · sha256:c3379ee194389dbb… · /containers/cna/affected/2
{"defaultStatus":"affected","product":"AMD Instinct™ MI300X","vendor":"AMD","versions":[{"status":"unaffected","version":"GIM 8.2.0.K"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:282c16690420e9b0f894f30967058e447002f7bea48c95bab803c3b2bc9d78c6 · sha256:c3379ee194389dbb… · /containers/cna/affected/1
{"defaultStatus":"affected","product":"AMD Radeon™ PRO V710","vendor":"AMD","versions":[{"status":"unaffected","version":"Contact your AMD Customer Engineering representative"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:282c16690420e9b0f894f30967058e447002f7bea48c95bab803c3b2bc9d78c6 · sha256:c3379ee194389dbb… · /containers/cna/affected/3
{"defaultStatus":"affected","product":"AMD Instinct™ MI210","vendor":"AMD","versions":[{"status":"unaffected","version":"GIM 8.2.0.K"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:282c16690420e9b0f894f30967058e447002f7bea48c95bab803c3b2bc9d78c6 · sha256:c3379ee194389dbb… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","baseScore":4.6,"baseSeverity":"MEDIUM","privilegesRequired":"HIGH","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:282c16690420e9b0f894f30967058e447002f7bea48c95bab803c3b2bc9d78c6 · sha256:c3379ee194389dbb… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-459","description":"CWE-459 Incomplete Cleanup","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:282c16690420e9b0f894f30967058e447002f7bea48c95bab803c3b2bc9d78c6 · sha256:c3379ee194389dbb… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"url":"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:282c16690420e9b0f894f30967058e447002f7bea48c95bab803c3b2bc9d78c6 · sha256:c3379ee194389dbb… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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