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CVE-2026-64049 drm/msm/adreno: fix userspace-triggered crash on a2xx-a4xx

🗓️ 19 Jul 2026 15:39:33Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Fix userspace-triggered crash on a2xx-a4xx by checking UBWC config and returning sane defaults.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-64049
19 Jul 202615:39
cve
EUVD
EUVD-2026-45622
19 Jul 202615:39
euvd
NVD
CVE-2026-64049
19 Jul 202616:17
nvd
OSV
CVE-2026-64049 drm/msm/adreno: fix userspace-triggered crash on a2xx-a4xx
19 Jul 202615:39
osv
OSV
DEBIAN-CVE-2026-64049
19 Jul 202616:17
osv
OSV
UBUNTU-CVE-2026-64049
20 Jul 202600:00
osv
Positive Technologies
PT-2026-61366
19 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-64049
20 Jul 202610:35
redhatcve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/msm/adreno/adreno_gpu.c"
    ],
    "versions": [
      {
        "version": "a452510aad53f665eb422784ff525c4889aa246f",
        "lessThan": "eea43d5ed45089705bc5d70971c39076962d5951",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a452510aad53f665eb422784ff525c4889aa246f",
        "lessThan": "22fc33d9b67694b24e0deb3f08c622464338cecb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a452510aad53f665eb422784ff525c4889aa246f",
        "lessThan": "2b4abf879360ea00a9e2b46d2d15dcdbc0687eed",
        "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/adreno/adreno_gpu.c"
    ],
    "versions": [
      {
        "version": "6.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.17",
        "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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