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CVE-2026-89913 KVM: arm64: vgic-v3: take an LPI reference in vgic_v3_save_pending_tables

🗓️ 16 Sep 2026 10:32:09Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Use-after-free in Linux kernel KVM arm64 vgic-v3 via stale LPI pointer in save_pending_tables.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89913
16 Sep 202610:32
cve
debiancve
Debian CVE
CVE-2026-89913
16 Sep 202610:32
debiancve
euvd
EUVD
EUVD-2026-80513
16 Sep 202610:32
euvd
mscve
Microsoft CVE
KVM: arm64: vgic-v3: take an LPI reference in vgic_v3_save_pending_tables
17 Sep 202608:10
mscve
nvd
NVD
CVE-2026-89913
16 Sep 202611:17
nvd
osv
OSV
DEBIAN-CVE-2026-89913
16 Sep 202611:17
osv
ubuntucve
UbuntuCve
CVE-2026-89913
17 Sep 202600:00
ubuntucve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/arm64/kvm/vgic/vgic-v3.c"
    ],
    "versions": [
      {
        "version": "280771252c1bae0947215c59fb9ea6a8d9f8399d",
        "lessThan": "7631f95297560157d3a9283cb999e3be00103348",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "280771252c1bae0947215c59fb9ea6a8d9f8399d",
        "lessThan": "d3a2d20b7248ea67465af1cf79c79f90ff70926c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "280771252c1bae0947215c59fb9ea6a8d9f8399d",
        "lessThan": "f5b8f203bfc07a5a257dff859e66d2c500f9f509",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/arm64/kvm/vgic/vgic-v3.c"
    ],
    "versions": [
      {
        "version": "4.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.51",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.5",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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