CVE-2023-52667
Vulnerability from cvelistv5
Published
2024-05-17 14:01
Modified
2024-11-04 14:50
Severity ?
Summary
net/mlx5e: fix a potential double-free in fs_any_create_groups
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:11:34.566Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52667",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:42:12.540016Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:32:50.865Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "72a729868592",
              "status": "affected",
              "version": "0f575c20bf06",
              "versionType": "git"
            },
            {
              "lessThan": "b2fa86b2aceb",
              "status": "affected",
              "version": "0f575c20bf06",
              "versionType": "git"
            },
            {
              "lessThan": "2897c981ee63",
              "status": "affected",
              "version": "0f575c20bf06",
              "versionType": "git"
            },
            {
              "lessThan": "65a4ade8a6d2",
              "status": "affected",
              "version": "0f575c20bf06",
              "versionType": "git"
            },
            {
              "lessThan": "aef855df7e1b",
              "status": "affected",
              "version": "0f575c20bf06",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.13"
            },
            {
              "lessThan": "5.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.149",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.76",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.15",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.8",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: fix a potential double-free in fs_any_create_groups\n\nWhen kcalloc() for ft-\u003eg succeeds but kvzalloc() for in fails,\nfs_any_create_groups() will free ft-\u003eg. However, its caller\nfs_any_create_table() will free ft-\u003eg again through calling\nmlx5e_destroy_flow_table(), which will lead to a double-free.\nFix this by setting ft-\u003eg to NULL in fs_any_create_groups()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-04T14:50:45.107Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1"
        },
        {
          "url": "https://git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe"
        },
        {
          "url": "https://git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8"
        },
        {
          "url": "https://git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779"
        },
        {
          "url": "https://git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e"
        }
      ],
      "title": "net/mlx5e: fix a potential double-free in fs_any_create_groups",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52667",
    "datePublished": "2024-05-17T14:01:48.454Z",
    "dateReserved": "2024-03-07T14:49:46.885Z",
    "dateUpdated": "2024-11-04T14:50:45.107Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-52667\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-17T14:15:09.457\",\"lastModified\":\"2024-05-17T18:35:35.070\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet/mlx5e: fix a potential double-free in fs_any_create_groups\\n\\nWhen kcalloc() for ft-\u003eg succeeds but kvzalloc() for in fails,\\nfs_any_create_groups() will free ft-\u003eg. However, its caller\\nfs_any_create_table() will free ft-\u003eg again through calling\\nmlx5e_destroy_flow_table(), which will lead to a double-free.\\nFix this by setting ft-\u003eg to NULL in fs_any_create_groups().\"},{\"lang\":\"es\",\"value\":\" En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net/mlx5e: corrige una posible double free en fs_any_create_groups Cuando kcalloc() para ft-\u0026gt;g tiene \u00e9xito pero kvzalloc() para in falla, fs_any_create_groups() liberar\u00e1 ft-\u0026gt; gramo. Sin embargo, su llamador fs_any_create_table() liberar\u00e1 ft-\u0026gt;g nuevamente llamando a mlx5e_destroy_flow_table(), lo que conducir\u00e1 a un double free. Solucione este problema configurando ft-\u0026gt;g en NULL en fs_any_create_groups().\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/2897c981ee63e1be5e530b1042484626a10b26d8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/65a4ade8a6d205979292e88beeb6a626ddbd4779\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/72a729868592752b5a294d27453da264106983b1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/aef855df7e1bbd5aa4484851561211500b22707e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/b2fa86b2aceb4bc9ada51cea90f61546d7512cbe\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.