CVE-2023-54152 (GCVE-0-2023-54152)
Vulnerability from cvelistv5
Published
2025-12-24 13:07
Modified
2025-12-24 13:07
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: can: j1939: prevent deadlock by moving j1939_sk_errqueue() This commit addresses a deadlock situation that can occur in certain scenarios, such as when running data TP/ETP transfer and subscribing to the error queue while receiving a net down event. The deadlock involves locks in the following order: 3 j1939_session_list_lock -> active_session_list_lock j1939_session_activate ... j1939_sk_queue_activate_next -> sk_session_queue_lock ... j1939_xtp_rx_eoma_one 2 j1939_sk_queue_drop_all -> sk_session_queue_lock ... j1939_sk_netdev_event_netdown -> j1939_socks_lock j1939_netdev_notify 1 j1939_sk_errqueue -> j1939_socks_lock __j1939_session_cancel -> active_session_list_lock j1939_tp_rxtimer CPU0 CPU1 ---- ---- lock(&priv->active_session_list_lock); lock(&jsk->sk_session_queue_lock); lock(&priv->active_session_list_lock); lock(&priv->j1939_socks_lock); The solution implemented in this commit is to move the j1939_sk_errqueue() call out of the active_session_list_lock context, thus preventing the deadlock situation.
References
Impacted products
Vendor Product Version
Linux Linux Version: 5b9272e93f2efe3f6cda60cc2c26817b2ce49386
Version: 5b9272e93f2efe3f6cda60cc2c26817b2ce49386
Version: 5b9272e93f2efe3f6cda60cc2c26817b2ce49386
Version: 5b9272e93f2efe3f6cda60cc2c26817b2ce49386
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/can/j1939/transport.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "8a581b71cf686b4cd1a85c9c2dfc2fb88382c3b4",
              "status": "affected",
              "version": "5b9272e93f2efe3f6cda60cc2c26817b2ce49386",
              "versionType": "git"
            },
            {
              "lessThan": "ace6aa2ab5ba5869563ca689bbd912100514ae7b",
              "status": "affected",
              "version": "5b9272e93f2efe3f6cda60cc2c26817b2ce49386",
              "versionType": "git"
            },
            {
              "lessThan": "f09ce9d765de1f064ce3919f57c6beb061744784",
              "status": "affected",
              "version": "5b9272e93f2efe3f6cda60cc2c26817b2ce49386",
              "versionType": "git"
            },
            {
              "lessThan": "d1366b283d94ac4537a4b3a1e8668da4df7ce7e9",
              "status": "affected",
              "version": "5b9272e93f2efe3f6cda60cc2c26817b2ce49386",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/can/j1939/transport.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.15"
            },
            {
              "lessThan": "5.15",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.106",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.23",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.106",
                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.23",
                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.10",
                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3",
                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncan: j1939: prevent deadlock by moving j1939_sk_errqueue()\n\nThis commit addresses a deadlock situation that can occur in certain\nscenarios, such as when running data TP/ETP transfer and subscribing to\nthe error queue while receiving a net down event. The deadlock involves\nlocks in the following order:\n\n3\n  j1939_session_list_lock -\u003e  active_session_list_lock\n  j1939_session_activate\n  ...\n  j1939_sk_queue_activate_next -\u003e sk_session_queue_lock\n  ...\n  j1939_xtp_rx_eoma_one\n\n2\n  j1939_sk_queue_drop_all  -\u003e  sk_session_queue_lock\n  ...\n  j1939_sk_netdev_event_netdown -\u003e j1939_socks_lock\n  j1939_netdev_notify\n\n1\n  j1939_sk_errqueue -\u003e j1939_socks_lock\n  __j1939_session_cancel -\u003e active_session_list_lock\n  j1939_tp_rxtimer\n\n       CPU0                    CPU1\n       ----                    ----\n  lock(\u0026priv-\u003eactive_session_list_lock);\n                               lock(\u0026jsk-\u003esk_session_queue_lock);\n                               lock(\u0026priv-\u003eactive_session_list_lock);\n  lock(\u0026priv-\u003ej1939_socks_lock);\n\nThe solution implemented in this commit is to move the\nj1939_sk_errqueue() call out of the active_session_list_lock context,\nthus preventing the deadlock situation."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-24T13:07:03.310Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/8a581b71cf686b4cd1a85c9c2dfc2fb88382c3b4"
        },
        {
          "url": "https://git.kernel.org/stable/c/ace6aa2ab5ba5869563ca689bbd912100514ae7b"
        },
        {
          "url": "https://git.kernel.org/stable/c/f09ce9d765de1f064ce3919f57c6beb061744784"
        },
        {
          "url": "https://git.kernel.org/stable/c/d1366b283d94ac4537a4b3a1e8668da4df7ce7e9"
        }
      ],
      "title": "can: j1939: prevent deadlock by moving j1939_sk_errqueue()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-54152",
    "datePublished": "2025-12-24T13:07:03.310Z",
    "dateReserved": "2025-12-24T13:02:52.529Z",
    "dateUpdated": "2025-12-24T13:07:03.310Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-54152\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-24T13:16:17.207\",\"lastModified\":\"2025-12-24T13:16:17.207\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncan: j1939: prevent deadlock by moving j1939_sk_errqueue()\\n\\nThis commit addresses a deadlock situation that can occur in certain\\nscenarios, such as when running data TP/ETP transfer and subscribing to\\nthe error queue while receiving a net down event. The deadlock involves\\nlocks in the following order:\\n\\n3\\n  j1939_session_list_lock -\u003e  active_session_list_lock\\n  j1939_session_activate\\n  ...\\n  j1939_sk_queue_activate_next -\u003e sk_session_queue_lock\\n  ...\\n  j1939_xtp_rx_eoma_one\\n\\n2\\n  j1939_sk_queue_drop_all  -\u003e  sk_session_queue_lock\\n  ...\\n  j1939_sk_netdev_event_netdown -\u003e j1939_socks_lock\\n  j1939_netdev_notify\\n\\n1\\n  j1939_sk_errqueue -\u003e j1939_socks_lock\\n  __j1939_session_cancel -\u003e active_session_list_lock\\n  j1939_tp_rxtimer\\n\\n       CPU0                    CPU1\\n       ----                    ----\\n  lock(\u0026priv-\u003eactive_session_list_lock);\\n                               lock(\u0026jsk-\u003esk_session_queue_lock);\\n                               lock(\u0026priv-\u003eactive_session_list_lock);\\n  lock(\u0026priv-\u003ej1939_socks_lock);\\n\\nThe solution implemented in this commit is to move the\\nj1939_sk_errqueue() call out of the active_session_list_lock context,\\nthus preventing the deadlock situation.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/8a581b71cf686b4cd1a85c9c2dfc2fb88382c3b4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ace6aa2ab5ba5869563ca689bbd912100514ae7b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d1366b283d94ac4537a4b3a1e8668da4df7ce7e9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f09ce9d765de1f064ce3919f57c6beb061744784\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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