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CVE-2026-21733

🗓️ 17 Apr 2026 16:08:25Reported by imaginationtechType 
cve
 cve
🔗 web.nvd.nist.gov👁 46 Views

CVE-2026-21733: Improper GPU memory protections allow non-privileged users to modify read only memory.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-21733
17 Apr 202616:08
–attackerkb
circl
Circl
CVE-2026-21733
17 Apr 202618:16
–circl
cnnvd
CNNVD
Imagination Graphics DDK 安全漏洞
17 Apr 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-21733 GPU DDK - Incorrect flags validation in RGXDerivePTEProt8 can allow GPU to overwrite read-only shared memory (e.g. libc.so)
17 Apr 202616:08
–cvelist
euvd
EUVD
EUVD-2026-23446
17 Apr 202618:31
–euvd
nvd
NVD
CVE-2026-21733
17 Apr 202617:16
–nvd
osv
OSV
ASB-A-483582720
1 Sep 202600:00
–osv
ptsecurity
Positive Technologies
PT-2026-33462
17 Apr 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-21733: Improper Handling of Insufficient Permissions or Privileges
17 Apr 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-21733
23 Apr 202613:22
–redhatcve
Rows per page
NVD
Node
[
  {
    "vendor": "Imagination Technologies",
    "product": "Graphics DDK",
    "platforms": [
      "Linux",
      "Android"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "1.18 RTM",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "23.2 RTM",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "24.1 RTM",
        "lessThanOrEqual": "24.2 RTM",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "25.1 RTM",
        "lessThanOrEqual": "25.3 RTM",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "26.1 RTM",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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12 Aug 2026 15:57Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.3
EPSS0.00099
SSVC
46