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CVE-2023-53543 vdpa: Add max vqp attr to vdpa_nl_policy for nlattr length check

🗓️ 04 Oct 2025 15:16:52Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 16 Views

Linux kernel fix: add max vqp attribute policy to vdpa_nl_policy to prevent nlattr length issues.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2023-53543
4 Oct 202515:16
attackerkb
AstraLinux
Astra Linux - уязвимость в linux-5.10, linux-6.1
20 May 202605:53
astralinux
CNNVD
Linux kernel 安全漏洞
4 Oct 202500:00
cnnvd
CVE
CVE-2023-53543
4 Oct 202515:16
cve
Debian CVE
CVE-2023-53543
4 Oct 202515:16
debiancve
NVD
CVE-2023-53543
4 Oct 202516:15
nvd
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:4128-1)
20 Nov 202500:00
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:4140-1)
20 Nov 202500:00
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:4301-1)
1 Dec 202500:00
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:4140-1)
20 Nov 202500:00
openvas
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/vdpa/vdpa.c"
    ],
    "versions": [
      {
        "version": "447092100c7e71aa20469a270fcee441d807ed58",
        "lessThan": "baed19c108ac8287425b93a44985bbe9a0b1af8d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ad69dd0bf26b88ec6ab26f8bbe5cd74fbed7672a",
        "lessThan": "ff71709445ac033e6e250d971683110e4781c068",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ad69dd0bf26b88ec6ab26f8bbe5cd74fbed7672a",
        "lessThan": "ea65e8b5e6b1a34deda7564f09c90e9e80db436a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ad69dd0bf26b88ec6ab26f8bbe5cd74fbed7672a",
        "lessThan": "5d6ba607d6cb5c58a4ddf33381e18c83dbb4098f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.198",
        "lessThan": "5.15.209",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/vdpa/vdpa.c"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.47",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4.12",
        "lessThanOrEqual": "6.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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