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CVE-2026-98166 drm/ttm: fix swapped-out resources never leaving their bulk_move range

🗓️ 06 Oct 2026 08:44:11Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 36 Views

Use-after-free in Linux kernel drm/ttm due to swapped-out resources staying in bulk_move.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98166
6 Oct 202608:44
–cve
debiancve
Debian CVE
CVE-2026-98166
6 Oct 202608:44
–debiancve
euvd
EUVD
EUVD-2026-93094
6 Oct 202608:44
–euvd
nvd
NVD
CVE-2026-98166
6 Oct 202609:17
–nvd
opensuse
OPENSUSE Linux
kernel-devel-7.2.10-1.1 on GA media (moderate)
25 Oct 202600:00
–opensuse
osv_bell
osv_bell
BELL-CVE-2026-98166
7 Oct 202606:05
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-98166
6 Oct 202609:17
–osv_debian
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:12131-1 kernel-devel-7.2.10-1.1 on GA media
14 Oct 202600:00
–osv_opensuse
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-98166
6 Oct 202609:17
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-106495
6 Oct 202600:00
–ptsecurity
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/ttm/ttm_bo.c"
    ],
    "versions": [
      {
        "version": "060f8f3020516d71bc4d6159d4d0beef85606a74",
        "lessThan": "b48ebe399b4e72baa323462580fdd83ebda561e1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b2ed01e7ad3de80333e9b962a44024b094bc0b2b",
        "lessThan": "1169fe8c11ca45e3f91d59a73eb271d0ca8a7fb0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b2ed01e7ad3de80333e9b962a44024b094bc0b2b",
        "lessThan": "3db7d7d583419f7b1f2e141e36418802dbb25cf8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0124a09e3e5f5f6080efe9663b27af27933f8382",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.18.57",
        "lessThan": "6.18.59",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "7.0.10",
        "lessThan": "7.1",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/ttm/ttm_bo.c"
    ],
    "versions": [
      {
        "version": "7.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.59",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.8",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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26 Oct 2026 15:12Current
CVSS 3.17.8
EPSS0.00154
36