{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-54152", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-24T13:02:52.529Z", "datePublished": "2025-12-24T13:07:03.310Z", "dateUpdated": "2025-12-24T13:07:03.310Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-12-24T13:07:03.310Z"}, "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 -> active_session_list_lock\n j1939_session_activate\n ...\n j1939_sk_queue_activate_next -> sk_session_queue_lock\n ...\n j1939_xtp_rx_eoma_one\n\n2\n j1939_sk_queue_drop_all -> sk_session_queue_lock\n ...\n j1939_sk_netdev_event_netdown -> j1939_socks_lock\n j1939_netdev_notify\n\n1\n j1939_sk_errqueue -> j1939_socks_lock\n __j1939_session_cancel -> active_session_list_lock\n j1939_tp_rxtimer\n\n CPU0 CPU1\n ---- ----\n lock(&priv->active_session_list_lock);\n lock(&jsk->sk_session_queue_lock);\n lock(&priv->active_session_list_lock);\n lock(&priv->j1939_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."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/can/j1939/transport.c"], "versions": [{"version": "5b9272e93f2efe3f6cda60cc2c26817b2ce49386", "lessThan": "8a581b71cf686b4cd1a85c9c2dfc2fb88382c3b4", "status": "affected", "versionType": "git"}, {"version": "5b9272e93f2efe3f6cda60cc2c26817b2ce49386", "lessThan": "ace6aa2ab5ba5869563ca689bbd912100514ae7b", "status": "affected", "versionType": "git"}, {"version": "5b9272e93f2efe3f6cda60cc2c26817b2ce49386", "lessThan": "f09ce9d765de1f064ce3919f57c6beb061744784", "status": "affected", "versionType": "git"}, {"version": "5b9272e93f2efe3f6cda60cc2c26817b2ce49386", "lessThan": "d1366b283d94ac4537a4b3a1e8668da4df7ce7e9", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/can/j1939/transport.c"], "versions": [{"version": "5.15", "status": "affected"}, {"version": "0", "lessThan": "5.15", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.106", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.23", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2.10", "lessThanOrEqual": "6.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "5.15.106"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.1.23"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.2.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.3"}]}]}], "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"}}}}

{}

{"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 -> active_session_list_lock\n j1939_session_activate\n ...\n j1939_sk_queue_activate_next -> sk_session_queue_lock\n ...\n j1939_xtp_rx_eoma_one\n\n2\n j1939_sk_queue_drop_all -> sk_session_queue_lock\n ...\n j1939_sk_netdev_event_netdown -> j1939_socks_lock\n j1939_netdev_notify\n\n1\n j1939_sk_errqueue -> j1939_socks_lock\n __j1939_session_cancel -> active_session_list_lock\n j1939_tp_rxtimer\n\n CPU0 CPU1\n ---- ----\n lock(&priv->active_session_list_lock);\n lock(&jsk->sk_session_queue_lock);\n lock(&priv->active_session_list_lock);\n lock(&priv->j1939_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."}], "id": "CVE-2023-54152", "lastModified": "2025-12-24T13:16:17.207", "metrics": {}, "published": "2025-12-24T13:16:17.207", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "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"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}