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CVE-2026-98515 drm/nouveau: fix double-free in nvif_vmm_dtor

🗓️ 18 Oct 2026 15:17:31Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

Double-free in Linux kernel drm/nouveau nvif_vmm_dtor.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98515
18 Oct 202615:17
–cve
debiancve
Debian CVE
CVE-2026-98515
18 Oct 202615:17
–debiancve
euvd
EUVD
EUVD-2026-103755
18 Oct 202615:17
–euvd
nvd
NVD
CVE-2026-98515
18 Oct 202616:17
–nvd
osv_azl
osv_azl
AZL-109283 CVE-2026-98515 affecting package kernel 6.6.157.1-1
18 Oct 202616:17
–osv_azl
osv_debian
osv_debian
DEBIAN-CVE-2026-98515
18 Oct 202617:47
–osv_debian
ptsecurity
Positive Technologies
PT-2026-116734
18 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-98515
19 Oct 202617:30
–redhatcve
susecve
SUSE CVE
SUSE CVE-2026-98515
18 Oct 202623:45
–susecve
ubuntucve
UbuntuCve
CVE-2026-98515
19 Oct 202600:00
–ubuntucve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/nouveau/nouveau_drm.c",
      "drivers/gpu/drm/nouveau/nvif/vmm.c"
    ],
    "versions": [
      {
        "version": "20d8a88e557aae5264e793f4626c45cd644c7144",
        "lessThan": "023e7a01f8fb27799f0987b5bcda325d73a2904c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "20d8a88e557aae5264e793f4626c45cd644c7144",
        "lessThan": "375901ac0f286e81be00a4126e57d488cb401884",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "20d8a88e557aae5264e793f4626c45cd644c7144",
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        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "20d8a88e557aae5264e793f4626c45cd644c7144",
        "lessThan": "f09f4a536935b15539f2de9fe775a2641202be90",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "20d8a88e557aae5264e793f4626c45cd644c7144",
        "lessThan": "279e5ac137370e274a09dd552547ae6bddd0d4d5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "20d8a88e557aae5264e793f4626c45cd644c7144",
        "lessThan": "109a8d2d5b7d2719ebe09df3f9241023900b3846",
        "status": "affected",
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      },
      {
        "version": "20d8a88e557aae5264e793f4626c45cd644c7144",
        "lessThan": "872a5473c02a26c955be44d52b7ab2f8ea70a2cf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "20d8a88e557aae5264e793f4626c45cd644c7144",
        "lessThan": "97077ac87afe9e91ec074ef0be64454e7ccbf344",
        "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/nouveau/nouveau_drm.c",
      "drivers/gpu/drm/nouveau/nvif/vmm.c"
    ],
    "versions": [
      {
        "version": "4.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.271",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.222",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.189",
        "lessThanOrEqual": "6.1.*",
        "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",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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