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CVE-2026-72295 LoongArch: KVM: Validate irqchip index in irqfd routing

🗓️ 15 Aug 2026 05:55:16Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Unvalidated irqchip index in LoongArch KVM irqfd routing allows out-of-bounds routing table access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
24 Aug 202610:19
–astralinux
cve
CVE
CVE-2026-72295
15 Aug 202605:55
–cve
debiancve
Debian CVE
CVE-2026-72295
15 Aug 202605:55
–debiancve
euvd
EUVD
EUVD-2026-59194
15 Aug 202605:55
–euvd
nvd
NVD
CVE-2026-72295
15 Aug 202606:22
–nvd
osv_bell
osv_bell
BELL-CVE-2026-72295
18 Aug 202606:06
–osv_bell
osv_cve
osv_cve
CVE-2026-72295 LoongArch: KVM: Validate irqchip index in irqfd routing
15 Aug 202605:55
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-72295
15 Aug 202606:22
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-72295
15 Aug 202606:22
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-72483
15 Aug 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": [
      "arch/loongarch/kvm/irqfd.c"
    ],
    "versions": [
      {
        "version": "1928254c5ccb7bdffd7f0334e1ce250e9ce4de94",
        "lessThan": "199b570d7fca1aa70e596f10a6276997becffb6d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1928254c5ccb7bdffd7f0334e1ce250e9ce4de94",
        "lessThan": "8b3e188d19e4ffe916780aeb7ddad9d6457b8bcc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1928254c5ccb7bdffd7f0334e1ce250e9ce4de94",
        "lessThan": "3474037904c20ff915e3ebab0ab5c1e41bbe549e",
        "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/loongarch/kvm/irqfd.c"
    ],
    "versions": [
      {
        "version": "6.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Aug 2026 05:42Current
CVSS 3.18.8
EPSS0.00173
32