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CVE-2026-45702 OP-TEE has FF-A type confusion in SPMC tmem path that causes S-EL1 kernel panic

🗓️ 03 Jun 2026 17:55:18Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

CVE-2026-45702: Type confusion in OP-TEE SPMC path causes kernel panic for S_EL0 SPs; fixed in 4.11.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-45702
3 Jun 202617:55
attackerkb
Circl
CVE-2026-45702
3 Jun 202620:58
circl
CVE
CVE-2026-45702
3 Jun 202617:55
cve
Debian CVE
CVE-2026-45702
3 Jun 202617:55
debiancve
EUVD
EUVD-2026-34160
3 Jun 202617:55
euvd
NVD
CVE-2026-45702
3 Jun 202619:16
nvd
OSV
DEBIAN-CVE-2026-45702
3 Jun 202619:16
osv
OSV
UBUNTU-CVE-2026-45702
4 Jun 202600:00
osv
Positive Technologies
PT-2026-46046
3 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-45702
3 Jun 202619:32
redhatcve
Rows per page
[
  {
    "vendor": "OP-TEE",
    "product": "optee_os",
    "versions": [
      {
        "version": ">= 4.3.0, < 4.11.0",
        "status": "affected"
      }
    ]
  }
]

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