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CVE-2026-64050 drm/msm/dpu: don't mix devm and drmm functions

🗓️ 19 Jul 2026 15:39:33Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

Fix use-after-free by using drmm in dpu_writeback_init to avoid mixing devm and drmm.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-64050
19 Jul 202615:39
cve
EUVD
EUVD-2026-45623
19 Jul 202615:39
euvd
NVD
CVE-2026-64050
19 Jul 202616:17
nvd
OSV
CVE-2026-64050 drm/msm/dpu: don't mix devm and drmm functions
19 Jul 202615:39
osv
OSV
DEBIAN-CVE-2026-64050
19 Jul 202616:17
osv
OSV
UBUNTU-CVE-2026-64050
20 Jul 202600:00
osv
Positive Technologies
PT-2026-61367
19 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-64050
21 Jul 202605:13
redhatcve
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-64050
20 Jul 202600:00
nessus
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c"
    ],
    "versions": [
      {
        "version": "0b37ac63fc9db7779168ad18d7e6e8ab9df6a40b",
        "lessThan": "ff58e5ef1b46ce614af048d2d04986df05ffab90",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0b37ac63fc9db7779168ad18d7e6e8ab9df6a40b",
        "lessThan": "95048a12f48c627bc2ccc4d84f87640630ba2bdb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0b37ac63fc9db7779168ad18d7e6e8ab9df6a40b",
        "lessThan": "c0c70a11365cba7fba25a77463582bcec0f7846e",
        "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/msm/disp/dpu1/dpu_writeback.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.34",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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20 Jul 2026 13:42Current
CVSS 3.17.8
EPSS0.00166
26