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CVE-2026-98509

🗓️ 18 Oct 2026 15:17:19Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

Memory leak in Linux kernel drm/virtio via virtio_gpu_execbuffer_ioctl.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-98509 drm/virtio: fix memory leak of fence event on execbuffer failure
18 Oct 202615:17
–cvelist
debiancve
Debian CVE
CVE-2026-98509
18 Oct 202615:17
–debiancve
euvd
EUVD
EUVD-2026-103749
18 Oct 202615:17
–euvd
nvd
NVD
CVE-2026-98509
18 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-116728
18 Oct 202600:00
–ptsecurity
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.16–6.6.158
linuxlinux_kernelRange6.7.0–6.12.112
linuxlinux_kernelRange6.13.0–6.18.55
linuxlinux_kernelRange6.19.0–7.2.9
linuxlinux_kernelRange7.3.0–7.3-rc5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/virtio/virtgpu_submit.c"
    ],
    "versions": [
      {
        "version": "cd7f5ca33585918febe5e2f6dc090a21cfa775b0",
        "lessThan": "43bfe2b60c149bf6effda25f245a00509061fa15",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cd7f5ca33585918febe5e2f6dc090a21cfa775b0",
        "lessThan": "4e333e2336138f4659b1d7a0371c499f80428612",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cd7f5ca33585918febe5e2f6dc090a21cfa775b0",
        "lessThan": "8fa78900fd24247277c03dc7b8a2864cb12d4340",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cd7f5ca33585918febe5e2f6dc090a21cfa775b0",
        "lessThan": "ae583668f16d41fcc1b54f45848c1b6ac1d6669a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cd7f5ca33585918febe5e2f6dc090a21cfa775b0",
        "lessThan": "b74aad23d99b279bb34d135795f39a6d8ecdc075",
        "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/virtio/virtgpu_submit.c"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.158",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.112",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.55",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.9",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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18 Oct 2026 16:17Current
5.7Medium risk
Vulners AI Score5.7
3