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CVE-2026-97989 vduse: validate virtqueue alignment

🗓️ 25 Sep 2026 10:23:22Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 48 Views

vduse in Linux kernel allows null-pointer dereference via invalid vq_align values.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
24 Sep 202616:00
–cnnvd
cve
CVE
CVE-2026-97989
25 Sep 202610:23
–cve
debian
Debian
[SECURITY] [DSA 6602-1] linux security update
2 Nov 202616:13
–debian
debiancve
Debian CVE
CVE-2026-97989
25 Sep 202610:23
–debiancve
euvd
EUVD
EUVD-2026-86643
25 Sep 202610:23
–euvd
mscve
Microsoft CVE
vduse: validate virtqueue alignment
28 Sep 202607:04
–mscve
nvd
NVD
CVE-2026-97989
25 Sep 202611:17
–nvd
osv_azl
osv_azl
AZL-104751 CVE-2026-97989 affecting package kernel 6.6.159.1-1
25 Sep 202611:17
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-97989
29 Sep 202606:08
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-97989
25 Sep 202611:17
–osv_debian
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/vdpa/vdpa_user/vduse_dev.c"
    ],
    "versions": [
      {
        "version": "c8a6153b6c59d95c0e091f053f6f180952ade91e",
        "lessThan": "650bac9c73d3b4d83be683028283654c05346556",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c8a6153b6c59d95c0e091f053f6f180952ade91e",
        "lessThan": "5d4bdca17d87c90b1d888f8846a781a18aa453c9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c8a6153b6c59d95c0e091f053f6f180952ade91e",
        "lessThan": "831dab9b9bcc184adf78f18b5b788316e3174aec",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c8a6153b6c59d95c0e091f053f6f180952ade91e",
        "lessThan": "c3c3b0839a1197530cc18f535062fc84dbdfc885",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c8a6153b6c59d95c0e091f053f6f180952ade91e",
        "lessThan": "fa2c25b4add57888acfa89e398389e267bff3dcf",
        "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/vdpa/vdpa_user/vduse_dev.c"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.114",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.7",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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