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CVE-2023-52570

🗓️ 02 Mar 2024 21:59:40Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 113 Views

In Linux kernel, a null-ptr-deref vulnerability in vfio/mdev has been fixed

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
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–astralinux
bdu_fstec
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mdpy.ko Heap Buffer Overflow DoS
13 Mar 202400:00
–bdu_fstec
circl
Circl
CVE-2023-52570
4 Mar 202419:01
–circl
cnnvd
CNNVD
Linux kernel security vulnerabilities
2 Mar 202400:00
–cnnvd
cvelist
Cvelist
CVE-2023-52570 vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent()
2 Mar 202421:59
–cvelist
debiancve
Debian CVE
CVE-2023-52570
2 Mar 202421:59
–debiancve
nvd
NVD
CVE-2023-52570
2 Mar 202422:15
–nvd
osv_bell
osv_bell
BELL-CVE-2023-52570
5 Mar 202405:56
–osv_bell
osv_cve
osv_cve
CVE-2023-52570 vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent()
2 Mar 202421:59
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2023-52570
2 Mar 202422:15
–osv_debian
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.1–6.1.56
linuxlinux_kernelRange6.2–6.5.6
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/vfio/mdev/mdev_sysfs.c"
    ],
    "versions": [
      {
        "version": "da44c340c4fe9d9653ae84fa6a60f406bafcffce",
        "lessThan": "c01b2e0ee22ef8b4dd7509a93aecc0ac0826bae4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "da44c340c4fe9d9653ae84fa6a60f406bafcffce",
        "lessThan": "52093779b1830ac184a23848d971f06404cf513e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "da44c340c4fe9d9653ae84fa6a60f406bafcffce",
        "lessThan": "c777b11d34e0f47dbbc4b018ef65ad030f2b283a",
        "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/vfio/mdev/mdev_sysfs.c"
    ],
    "versions": [
      {
        "version": "6.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.56",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5.6",
        "lessThanOrEqual": "6.5.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 06:43Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.15.5
EPSS0.00222
SSVC
113