CVE-2025-22112 (GCVE-0-2025-22112)
Vulnerability from cvelistv5
Published
2025-04-16 14:12
Modified
2025-06-27 10:21
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix out-of-range access of vnic_info array The bnxt_queue_{start | stop}() access vnic_info as much as allocated, which indicates bp->nr_vnics. So, it should not reach bp->vnic_info[bp->nr_vnics].
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/919f9f497dbcee75d487400e8f9815b74a6a37df
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b1e081d331ab3a0dea25425f2b6ddeb365fc9d22
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e1724f07693439deaa413ebc2a2640325cf247f5
Impacted products
Vendor Product Version
Linux Linux Version: a6604717850e4c0fe39bd6084cfbc1bfc445d2b5
Version: 661958552eda5bf64bfafb4821cbdded935f1f68
Version: 661958552eda5bf64bfafb4821cbdded935f1f68
Version: b730dcab64d5f113af347cf8de696dab6ce88542
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   Linux Linux Version: 6.14
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/broadcom/bnxt/bnxt.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
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              "status": "affected",
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              "versionType": "git"
            },
            {
              "lessThan": "b1e081d331ab3a0dea25425f2b6ddeb365fc9d22",
              "status": "affected",
              "version": "661958552eda5bf64bfafb4821cbdded935f1f68",
              "versionType": "git"
            },
            {
              "lessThan": "919f9f497dbcee75d487400e8f9815b74a6a37df",
              "status": "affected",
              "version": "661958552eda5bf64bfafb4821cbdded935f1f68",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "b730dcab64d5f113af347cf8de696dab6ce88542",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/broadcom/bnxt/bnxt.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.14"
            },
            {
              "lessThan": "6.14",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.35",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.35",
                  "versionStartIncluding": "6.12.20",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.2",
                  "versionStartIncluding": "6.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "6.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "6.13.8",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\neth: bnxt: fix out-of-range access of vnic_info array\n\nThe bnxt_queue_{start | stop}() access vnic_info as much as allocated,\nwhich indicates bp-\u003enr_vnics.\nSo, it should not reach bp-\u003evnic_info[bp-\u003enr_vnics]."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-27T10:21:14.615Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/e1724f07693439deaa413ebc2a2640325cf247f5"
        },
        {
          "url": "https://git.kernel.org/stable/c/b1e081d331ab3a0dea25425f2b6ddeb365fc9d22"
        },
        {
          "url": "https://git.kernel.org/stable/c/919f9f497dbcee75d487400e8f9815b74a6a37df"
        }
      ],
      "title": "eth: bnxt: fix out-of-range access of vnic_info array",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-22112",
    "datePublished": "2025-04-16T14:12:58.371Z",
    "dateReserved": "2024-12-29T08:45:45.820Z",
    "dateUpdated": "2025-06-27T10:21:14.615Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-22112\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-04-16T15:16:05.437\",\"lastModified\":\"2025-06-27T11:15:24.190\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\neth: bnxt: fix out-of-range access of vnic_info array\\n\\nThe bnxt_queue_{start | stop}() access vnic_info as much as allocated,\\nwhich indicates bp-\u003enr_vnics.\\nSo, it should not reach bp-\u003evnic_info[bp-\u003enr_vnics].\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: eth: bnxt: se corrige el acceso fuera de rango de la matriz vnic_info. La cola bnxt_queue_{start | stop}() accede a vnic_info tanto como est\u00e1 asignado, lo que indica bp-\u0026gt;nr_vnics. Por lo tanto, no deber\u00eda alcanzar bp-\u0026gt;vnic_info[bp-\u0026gt;nr_vnics].\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/919f9f497dbcee75d487400e8f9815b74a6a37df\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/b1e081d331ab3a0dea25425f2b6ddeb365fc9d22\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e1724f07693439deaa413ebc2a2640325cf247f5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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