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CVE-2026-63970 vsock/virtio: bind uarg before filling zerocopy skb

🗓️ 19 Jul 2026 14:55:57Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

CVE-2026-63970: Bind zerocopy uarg during skb alloc before filling to fix rollback lifetime.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-63970
19 Jul 202614:55
attackerkb
cve
CVE
CVE-2026-63970
19 Jul 202614:55
cve
debian
Debian
[SECURITY] [DLA 4724-1] linux-6.12 new package
7 Aug 202609:29
debian
debian
Debian
[SECURITY] [DSA 6405-1] linux security update
31 Jul 202614:14
debian
debiancve
Debian CVE
CVE-2026-63970
19 Jul 202614:55
debiancve
nessus
Tenable Nessus
Debian dla-4724 : ata-modules-6.12.100+deb12-armmp-di - security update
8 Aug 202600:00
nessus
nessus
Tenable Nessus
Debian dsa-6405 : ata-modules-6.12.100+deb13-armmp-di - security update
31 Jul 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-63970
20 Jul 202600:00
nessus
euvd
EUVD
EUVD-2026-45743
19 Jul 202614:55
euvd
nvd
NVD
CVE-2026-63970
19 Jul 202616:17
nvd
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/vmw_vsock/virtio_transport_common.c"
    ],
    "versions": [
      {
        "version": "581512a6dc939ef122e49336626ae159f3b8a345",
        "lessThan": "72194f65050958e4c8e069adb6c5d89ef81ca197",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "581512a6dc939ef122e49336626ae159f3b8a345",
        "lessThan": "b62e2b2b4a50953ca952f3cd3f77dd62dc50fd5d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "581512a6dc939ef122e49336626ae159f3b8a345",
        "lessThan": "5d317573f1d48e76cce5fb6250452b6e4102e0fb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "581512a6dc939ef122e49336626ae159f3b8a345",
        "lessThan": "1e584c304cfb94a759417130b1fc6d30b30c4cce",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/vmw_vsock/virtio_transport_common.c"
    ],
    "versions": [
      {
        "version": "6.7",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.7",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.35",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.12",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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