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CVE-2024-3446 Qemu: virtio: dma reentrancy issue leads to double free vulnerability

🗓️ 09 Apr 2024 19:34:45Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

a double free vulnerability found in QEMU virtio devices where the mem_reentrancy_guard flag insufficiently protects against DMA reentrancy issues, allowing malicious guest users to crash the QEMU process or execute arbitrary code

Related
Affected
Refs
ReporterTitlePublishedViews
Family
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Amazon Linux 2 : qemu (ALAS-2024-2572)
24 Jun 202400:00
–nessus
nessus
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Alibaba Cloud Linux 3 : 0222: virt:rhel (ALINUX3-SA-2024:0222)
14 May 202500:00
–nessus
nessus
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AlmaLinux 8 : virt:rhel and virt-devel:rhel (ALSA-2024:6964)
25 Sep 202400:00
–nessus
nessus
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Rocky Linux 8.6 [CIQ] Security Update: hivex / hivex-debuginfo / hivex-debugsource / hivex-devel / etc Multiple Vulnerabilities (ciqsa-2026_0060)
1 Oct 202600:00
–nessus
nessus
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Rocky Linux 8.6 [CIQ] Security Update: libguestfs / libguestfs-appliance / libguestfs-bash-completion / etc Multiple Vulnerabilities (ciqsa-2026_0074)
1 Oct 202600:00
–nessus
nessus
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Rocky Linux 8.6 [CIQ] Security Update: libguestfs-winsupport Multiple Vulnerabilities (ciqsa-2026_0075)
1 Oct 202600:00
–nessus
nessus
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Rocky Linux 8.6 [CIQ] Security Update: libiscsi / libiscsi-debuginfo / libiscsi-debugsource / etc Multiple Vulnerabilities (ciqsa-2026_0077)
1 Oct 202600:00
–nessus
nessus
Tenable Nessus
Rocky Linux 8.6 [CIQ] Security Update: libnbd / libnbd-bash-completion / libnbd-debuginfo / etc Multiple Vulnerabilities (ciqsa-2026_0079)
1 Oct 202600:00
–nessus
nessus
Tenable Nessus
Rocky Linux 8.6 [CIQ] Security Update: libtpms / libtpms-debuginfo / libtpms-debugsource / libtpms-devel Multiple Vulnerabilities (ciqsa-2026_0092)
1 Oct 202600:00
–nessus
nessus
Tenable Nessus
Rocky Linux 8.6 [CIQ] Security Update: libvirt / libvirt-client / libvirt-client-debuginfo / etc Multiple Vulnerabilities (ciqsa-2026_0095)
1 Oct 202600:00
–nessus
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "virt-devel:rhel",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "8100020240905091210.489197e6",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:8::crb",
      "cpe:/a:redhat:enterprise_linux:8::appstream"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "virt:rhel",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "8100020240905091210.489197e6",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:8::crb",
      "cpe:/a:redhat:enterprise_linux:8::appstream"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "qemu-kvm",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "qemu-kvm",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "qemu-kvm-ma",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8 Advanced Virtualization",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "virt:av/qemu-kvm",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:advanced_virtualization:8::el8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "qemu-kvm",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  }
]

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24 Sep 2024 07:53Current
8.3High risk
Vulners AI Score8.3
CVSS 3.18.2
EPSS0.00305
SSVC
30