CVE-2026-53213

🗓️ 25 Jun 2026 08:39:17Reported by LinuxType

Linux kernel drm/vc4 fix krealloc memory leak by using a temporary pointer and NULL check; use krealloc_array.

Reporter	Title	Published	Views	Family All 5
ATTACKERKB	CVE-2026-53213	25 Jun 202608:39	–	attackerkb
Cvelist	CVE-2026-53213 drm/vc4: fix krealloc() memory leak	25 Jun 202608:39	–	cvelist
Debian CVE	CVE-2026-53213	25 Jun 202608:39	–	debiancve
EUVD	EUVD-2026-39304	25 Jun 202609:31	–	euvd
NVD	CVE-2026-53213	25 Jun 202609:16	–	nvd

Vulners

CNA

Node

linux linux_kernelRange4.8–5.15.210

linux linux_kernelRange5.16.0–6.1.176

linux linux_kernelRange6.2.0–6.6.143

linux linux_kernelRange6.7.0–6.12.94

linux linux_kernelRange6.13.0–6.18.36

linux linux_kernelRange6.19.0–7.0.13

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/vc4/vc4_validate_shaders.c"
    ],
    "versions": [
      {
        "version": "6d45c81d229d71da54d374143e7d6abad4c0cf31",
        "lessThan": "30165a09f76eaf34951c818eb5d9d6e4771d76f6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6d45c81d229d71da54d374143e7d6abad4c0cf31",
        "lessThan": "fd87d6966041e33ef7d2e5dc59f9a52b71c6ae5f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6d45c81d229d71da54d374143e7d6abad4c0cf31",
        "lessThan": "e0ce103e89d61eef70edc1d1ae3bfd4c0aacbc2e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6d45c81d229d71da54d374143e7d6abad4c0cf31",
        "lessThan": "c034aa0b1ba5f49cbdf8ef193d6ec714d74aac27",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6d45c81d229d71da54d374143e7d6abad4c0cf31",
        "lessThan": "02f5e4db57c0cdd7bac89d503b301a093a0fa95c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6d45c81d229d71da54d374143e7d6abad4c0cf31",
        "lessThan": "4fc692dc6df5bc777cc1bcebf95179e28594875f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6d45c81d229d71da54d374143e7d6abad4c0cf31",
        "lessThan": "5d563a5da8717629ae72f9eadf1e0e340bd1658b",
        "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/vc4/vc4_validate_shaders.c"
    ],
    "versions": [
      {
        "version": "4.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.210",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.176",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.143",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.94",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "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/30165a09f76eaf34951c818eb5d9d6e4771d76f6
git	www.git.kernel.org/stable/c/4fc692dc6df5bc777cc1bcebf95179e28594875f
git	www.git.kernel.org/stable/c/e0ce103e89d61eef70edc1d1ae3bfd4c0aacbc2e
git	www.git.kernel.org/stable/c/c034aa0b1ba5f49cbdf8ef193d6ec714d74aac27
git	www.git.kernel.org/stable/c/fd87d6966041e33ef7d2e5dc59f9a52b71c6ae5f
git	www.git.kernel.org/stable/c/02f5e4db57c0cdd7bac89d503b301a093a0fa95c
git	www.git.kernel.org/stable/c/5d563a5da8717629ae72f9eadf1e0e340bd1658b

25 Jun 2026 09:16Current

5.8Medium risk

Vulners AI Score5.8