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CVE-2026-42546

🗓️ 06 Jul 2026 19:31:56Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 23 Views

OP-TEE leaks mobj references in cleanup_shm_refs due to missing OPTEE_MSG_ATTR_TYPE_MASK; patch in version 4.11.0.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42546
6 Jul 202619:31
attackerkb
Circl
CVE-2026-42546
6 Jul 202620:02
circl
Cvelist
CVE-2026-42546 OP-TEE has missing OPTEE_MSG_ATTR_TYPE_MASK in cleanup_shm_refs() leaks mobj references
6 Jul 202619:31
cvelist
Debian CVE
CVE-2026-42546
6 Jul 202619:31
debiancve
EUVD
EUVD-2026-41910
6 Jul 202619:31
euvd
NVD
CVE-2026-42546
6 Jul 202620:16
nvd
OSV
DEBIAN-CVE-2026-42546
6 Jul 202620:16
osv
OSV
UBUNTU-CVE-2026-42546
6 Jul 202620:16
osv
Positive Technologies
PT-2026-55975
6 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-42546
7 Jul 202612:43
redhatcve
Rows per page
NVD
Vulners
Node
trustedfirmwareop-teeRange3.3.04.10.0
[
  {
    "vendor": "OP-TEE",
    "product": "optee_os",
    "versions": [
      {
        "version": ">= 3.3.0, < 4.11.0",
        "status": "affected"
      }
    ]
  }
]

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07 Jul 2026 18:56Current
6Medium risk
Vulners AI Score6
CVSS 3.13.8
EPSS0.00105
SSVC
23