CVE-2026-53066

🗓️ 24 Jun 2026 16:30:08Reported by LinuxType

Kernel fix: drm sun4i backend checks error pointer from drm_atomic_get_plane_state to prevent dereference.

Reporter	Title	Published	Views	Family All 11
Cvelist	CVE-2026-53066 drm/sun4i: backend: fix error pointer dereference	24 Jun 202616:30	–	cvelist
Debian CVE	CVE-2026-53066	24 Jun 202616:30	–	debiancve
EUVD	EUVD-2026-38934	24 Jun 202616:30	–	euvd
NVD	CVE-2026-53066	24 Jun 202617:17	–	nvd
OSV	BELL-CVE-2026-53066	26 Jun 202606:12	–	osv
OSV	DEBIAN-CVE-2026-53066	24 Jun 202617:17	–	osv
OSV	ECHO-EDD8-DE3B-224F	25 Jun 202609:55	–	osv
OSV	UBUNTU-CVE-2026-53066	24 Jun 202617:17	–	osv
Positive Technologies	PT-2026-51960	24 Jun 202600:00	–	ptsecurity
RedhatCVE	CVE-2026-53066	25 Jun 202618:02	–	redhatcve

Vulners

CNA

Node

linux linux_kernelRange4.17–6.1.175

linux linux_kernelRange6.2.0–6.6.141

linux linux_kernelRange6.7.0–6.12.91

linux linux_kernelRange6.13.0–6.18.33

linux linux_kernelRange6.19.0–7.0.10

linux linux_kernelRange7.1.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/sun4i/sun4i_backend.c"
    ],
    "versions": [
      {
        "version": "96180dde23b799272ab2e7d47210c8840799d0d2",
        "lessThan": "ea51fd96aca01381e8f1ac0c671a57b7619193bb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "96180dde23b799272ab2e7d47210c8840799d0d2",
        "lessThan": "cf615b90a11a39a28e313be5e508e94bcde72016",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "96180dde23b799272ab2e7d47210c8840799d0d2",
        "lessThan": "779c2f10743fc021f2f0ebe2b188cadfb973c5e4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "96180dde23b799272ab2e7d47210c8840799d0d2",
        "lessThan": "47038159c559824f4dbfb5b0d87b9b3416663372",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "96180dde23b799272ab2e7d47210c8840799d0d2",
        "lessThan": "e9bef62f1bb9fcb38223730657af20f4c6283c16",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "96180dde23b799272ab2e7d47210c8840799d0d2",
        "lessThan": "06277983eca4a31d3c2114fa33d99a6e82484b11",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/sun4i/sun4i_backend.c"
    ],
    "versions": [
      {
        "version": "4.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.141",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.91",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.33",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.10",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/cf615b90a11a39a28e313be5e508e94bcde72016
git	www.git.kernel.org/stable/c/06277983eca4a31d3c2114fa33d99a6e82484b11
git	www.git.kernel.org/stable/c/ea51fd96aca01381e8f1ac0c671a57b7619193bb
git	www.git.kernel.org/stable/c/779c2f10743fc021f2f0ebe2b188cadfb973c5e4
git	www.git.kernel.org/stable/c/47038159c559824f4dbfb5b0d87b9b3416663372
git	www.git.kernel.org/stable/c/e9bef62f1bb9fcb38223730657af20f4c6283c16

24 Jun 2026 17:17Current

5.7Medium risk

Vulners AI Score5.7

EPSS0.00161