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net: hns3: add VLAN id validation before using

Type: advisorySource: Official CVE List1 source record

In the Linux kernel, the following vulnerability has been resolved: net: hns3: add VLAN id validation before using Currently, the VLAN id may be used without validation when receive a VLAN configuration mailbox from VF. The length of vlan_del_fail_bmap is BITS_TO_LONGS(VLAN_N_VID). It may cause out-of-bounds memory access once the VLAN id is bigger than or equal to VLAN_N_VID. Therefore, VLAN id needs to be checked to ensure it is within the range of VLAN_N_VID.

Announced Source revision 1
Original source ↗

CVE-2025-71112

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2025-71112

Linux

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Linux

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
        "lessThan": "46c7d9fe8dd869ea5de666aba8c1ec1061ca44a8",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
        "lessThan": "42c91dfa772c57de141e5a55a187ac760c0fd7e1",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
        "lessThan": "00e56a7706e10b3d00a258d81fcb85a7e96372d6",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
        "lessThan": "b7b4f3bf118f51b67691a55b464f04452e5dc6fc",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
        "lessThan": "95cca255a7a5ad782639ff0298c2a486707d1046",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
        "lessThan": "91a51d01be5c9f82c12c2921ca5cceaa31b67128",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
        "lessThan": "6ef935e65902bfed53980ad2754b06a284ea8ac1",
        "versionType": "git"
      }
    ],
    "programFiles": [
      "drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "5.3"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "5.3",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "5.10.248",
        "versionType": "semver",
        "lessThanOrEqual": "5.10.*"
      },
      {
        "status": "unaffected",
        "version": "5.15.198",
        "versionType": "semver",
        "lessThanOrEqual": "5.15.*"
      },
      {
        "status": "unaffected",
        "version": "6.1.160",
        "versionType": "semver",
        "lessThanOrEqual": "6.1.*"
      },
      {
        "status": "unaffected",
        "version": "6.6.120",
        "versionType": "semver",
        "lessThanOrEqual": "6.6.*"
      },
      {
        "status": "unaffected",
        "version": "6.12.64",
        "versionType": "semver",
        "lessThanOrEqual": "6.12.*"
      },
      {
        "status": "unaffected",
        "version": "6.18.3",
        "versionType": "semver",
        "lessThanOrEqual": "6.18.*"
      },
      {
        "status": "unaffected",
        "version": "6.19",
        "versionType": "original_commit_for_fix",
        "lessThanOrEqual": "*"
      }
    ],
    "programFiles": [
      "drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c"
    ],
    "defaultStatus": "affected"
  }
]
Related CVEs
CVE-2025-71112

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#39157 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement