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CVE-2026-93061 gpu: host1x: Avoid stack over-read in debug output helpers

🗓️ 17 Sep 2026 16:10:47Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 13 Views

Stack over-read in Linux kernel gpu: host1x debugfs helpers via vsnprintf length.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-93061
17 Sep 202616:10
cve
debiancve
Debian CVE
CVE-2026-93061
17 Sep 202616:10
debiancve
euvd
EUVD
EUVD-2026-82171
17 Sep 202616:10
euvd
nvd
NVD
CVE-2026-93061
17 Sep 202617:17
nvd
osv
OSV
DEBIAN-CVE-2026-93061
17 Sep 202617:17
osv
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/host1x/debug.c"
    ],
    "versions": [
      {
        "version": "6236451d83a720072053855fa63d51934024a707",
        "lessThan": "d7a560dc912756fd8b39b28b10818d931e863d2d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6236451d83a720072053855fa63d51934024a707",
        "lessThan": "41517c46002afd717f0f2d0975c740dd610f87fe",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6236451d83a720072053855fa63d51934024a707",
        "lessThan": "ebab3a25a0403bcbc0c40ef77d69d23270e45547",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6236451d83a720072053855fa63d51934024a707",
        "lessThan": "4f9f0afdbdf513a49065207ff6b7e1d15051175a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6236451d83a720072053855fa63d51934024a707",
        "lessThan": "819dd96a6571f2b12496b080e5187ba3fa897232",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6236451d83a720072053855fa63d51934024a707",
        "lessThan": "9ad7a6ccc7b839247663d57d3dbb4481dec492de",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6236451d83a720072053855fa63d51934024a707",
        "lessThan": "b00290d1dc23a5ef9a0d3103aad1fe2274e86569",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6236451d83a720072053855fa63d51934024a707",
        "lessThan": "bc17ac285fb708f22a8fa2c0ed32eceb1d37e6d6",
        "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/host1x/debug.c"
    ],
    "versions": [
      {
        "version": "3.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.270",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.221",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.188",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.110",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.52",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Sep 2026 16:10Current
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