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CVE-2026-40290 OP-TEE has a Use-After-Free race in FF-A shared-memory teardown

🗓️ 03 Jun 2026 16:45:51Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

OP-TEE pre-4.11 has use-after-free race in FF-A shared memory teardown when acting as secure partition manager.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40290
3 Jun 202616:45
attackerkb
Circl
CVE-2026-40290
3 Jun 202619:25
circl
CNNVD
OP-TEE Trusted OS 资源管理错误漏洞
3 Jun 202600:00
cnnvd
CVE
CVE-2026-40290
3 Jun 202616:45
cve
Debian CVE
CVE-2026-40290
3 Jun 202616:45
debiancve
EUVD
EUVD-2026-34139
3 Jun 202616:45
euvd
NVD
CVE-2026-40290
3 Jun 202618:16
nvd
OSV
DEBIAN-CVE-2026-40290
3 Jun 202618:16
osv
OSV
UBUNTU-CVE-2026-40290
3 Jun 202618:16
osv
Positive Technologies
PT-2026-46006
3 Jun 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "OP-TEE",
    "product": "optee_os",
    "versions": [
      {
        "version": ">= 3.16.0, < 4.11.0",
        "status": "affected"
      }
    ]
  }
]

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