{"id":"CVE-2024-58009","revision":null,"records":[{"revision":"cc2cfc6bcbfc425f97a9d0255688edfc","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-58009","aliases":[],"title":"Bluetooth: L2CAP: handle NULL sock pointer in l2cap_sock_alloc","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: L2CAP: handle NULL sock pointer in l2cap_sock_alloc\n\nA NULL sock pointer is passed into l2cap_sock_alloc() when it is called\nfrom l2cap_sock_new_connection_cb() and the error handling paths should\nalso be aware of it.\n\nSeemingly a more elegant solution would be to swap bt_sock_alloc() and\nl2cap_chan_create() calls since they are not interdependent to that moment\nbut then l2cap_chan_create() adds the soon to be deallocated and still\ndummy-initialized channel to the global list accessible by many L2CAP\npaths. The channel would be removed from the list in short period of time\nbut be a bit more straight-forward here and just check for NULL instead of\nchanging the order of function calls.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE static\nanalysis tool.","state":0,"publishedAt":"2025-02-27T02:12:04.637+00:00","modifiedAt":"2026-10-15T01:01:19.8+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"unaffected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"net/bluetooth/l2cap_sock.c\"\n ],\n \"versions\": [\n {\n \"version\": \"f6ad641646b67f29c7578dcd6c25813c7dcbf51e\",\n \"lessThan\": \"a9a7672fc1a0fe18502493936ccb06413ab89ea6\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"daa13175a6dea312a76099066cb4cbd4fc959a84\",\n \"lessThan\": \"8e605f580a97530e5a3583beea458a3fa4cbefbd\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"a8677028dd5123e5e525b8195483994d87123de4\",\n \"lessThan\": \"cf601a24120c674cd7c907ea695f92617af6abd0\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"bb2f2342a6ddf7c04f9aefbbfe86104cd138e629\",\n \"lessThan\": \"297ce7f544aa675b0d136d788cad0710cdfb0785\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"8ad09ddc63ace3950ac43db6fbfe25b40f589dd6\",\n \"lessThan\": \"245d48c1ba3e7a1779c2f4cbc6f581ddc8a78e22\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"61686abc2f3c2c67822aa23ce6f160467ec83d35\",\n \"lessThan\": \"691218a50c3139f7f57ffa79fb89d932eda9571e\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"7c4f78cdb8e7501e9f92d291a7d956591bf73be9\",\n \"lessThan\": \"49c0d55d59662430f1829ae85b969619573d0fa1\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"7c4f78cdb8e7501e9f92d291a7d956591bf73be9\",\n \"lessThan\": \"5f397409f8ee5bc82901eeaf799e1cbc4f8edcf1\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"5.4.287\",\n \"lessThan\": \"5.4.291\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.10.231\",\n \"lessThan\": \"5.10.235\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.174\",\n \"lessThan\": \"5.15.179\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.120\",\n \"lessThan\": \"6.1.129\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.66\",\n \"lessThan\": \"6.6.78\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.12.5\",\n \"lessThan\": \"6.12.14\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n }\n ]\n }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"affected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"net/bluetooth/l2cap_sock.c\"\n ],\n \"versions\": [\n {\n \"version\": \"6.13\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"6.13\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.4.291\",\n \"lessThanOrEqual\": \"5.4.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.10.235\",\n \"lessThanOrEqual\": \"5.10.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.179\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.129\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.78\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.12.14\",\n \"lessThanOrEqual\": \"6.12.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.13.3\",\n \"lessThanOrEqual\": \"6.13.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.14\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/a9a7672fc1a0fe18502493936ccb06413ab89ea6","https://git.kernel.org/stable/c/8e605f580a97530e5a3583beea458a3fa4cbefbd","https://git.kernel.org/stable/c/cf601a24120c674cd7c907ea695f92617af6abd0","https://git.kernel.org/stable/c/297ce7f544aa675b0d136d788cad0710cdfb0785","https://git.kernel.org/stable/c/245d48c1ba3e7a1779c2f4cbc6f581ddc8a78e22","https://git.kernel.org/stable/c/691218a50c3139f7f57ffa79fb89d932eda9571e","https://git.kernel.org/stable/c/49c0d55d59662430f1829ae85b969619573d0fa1","https://git.kernel.org/stable/c/5f397409f8ee5bc82901eeaf799e1cbc4f8edcf1"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-58009","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-58009","identifiers":["CVE-2024-58009"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-09T20:04:25.0077254+00:00","complete":true,"records":1772,"lastAttemptAt":"2026-11-09T20:04:25.0077254+00:00","lastSuccessAt":"2026-11-09T20:04:25.1926568+00:00","error":null,"lastVerifiedAt":"2026-11-09T20:04:25.192657+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-24e6fde7b744113daefb8f6135035fb8a5c69c9617c9c0d40574a0376532ffd3-4a9560b8b58726018512a0a26f2f2de094eec0a9257ebc797e76aa7229628f6d","complete":true,"records":421528,"lastAttemptAt":"2026-11-09T20:02:23.7922996+00:00","lastSuccessAt":"2026-11-09T20:02:23.6346925+00:00","error":null,"lastVerifiedAt":"2026-11-09T20:02:23.7922996+00:00","snapshotPublishedAt":"2026-11-09T19:26:49+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-e358abb21cda43d484030d5fd8f4d688","complete":false,"records":13655,"lastAttemptAt":"2026-11-09T20:08:56.4010261+00:00","lastSuccessAt":"2026-11-09T20:08:56.4677433+00:00","error":null,"lastVerifiedAt":"2026-11-09T20:08:56.4677433+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-09T20:04:25.0077254+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-09T20:04:25.0077254+00:00","lastSuccessAt":"2026-11-09T20:04:25.193761+00:00","error":null,"lastVerifiedAt":"2026-11-09T20:04:25.1937612+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-9938fd6291bf40d68f5b1fd395158ad4","complete":true,"records":13667,"lastAttemptAt":"2026-11-09T20:04:38.0577664+00:00","lastSuccessAt":"2026-11-09T20:04:38.055+00:00","error":null,"lastVerifiedAt":"2026-11-09T20:04:38.055+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13707,"expectedIdentifiers":13707,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-980593e6977a6d1b4fb1eed5a1ffe88a468736f89f0a06f710924ad59132c023","complete":true,"records":9914,"lastAttemptAt":"2026-11-09T20:04:24.9600639+00:00","lastSuccessAt":"2026-11-08T11:07:07.068788+00:00","error":null,"lastVerifiedAt":"2026-11-09T20:04:24.9600639+00:00","snapshotPublishedAt":"2026-11-08T11:02:46+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-712163772d637a9cfaa34d4241efb9e9d0ccd6149596c672c613d362f44af841","complete":true,"records":1971,"lastAttemptAt":"2026-11-09T20:02:23.9593912+00:00","lastSuccessAt":"2026-11-09T18:02:23.0088273+00:00","error":null,"lastVerifiedAt":"2026-11-09T20:02:23.9593912+00:00","snapshotPublishedAt":"2026-11-09T17:03:01+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-761ecc9061239b0da572dc9254c6f384c1d19339eb08408c436647a2f26129e9","complete":true,"records":3064,"lastAttemptAt":"2026-11-09T20:04:24.9750181+00:00","lastSuccessAt":"2026-11-09T17:05:03.4044794+00:00","error":null,"lastVerifiedAt":"2026-11-09T20:04:24.9750181+00:00","snapshotPublishedAt":"2026-11-09T16:33:20+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-604a3d0f2ac3a85e07b87120f064f717efb18ea8fa81b2bec8e0f33ba949fa25","complete":true,"records":231321,"lastAttemptAt":"2026-11-09T20:04:24.8172812+00:00","lastSuccessAt":"2026-11-09T20:04:23.3062045+00:00","error":null,"lastVerifiedAt":"2026-11-09T20:04:24.8172812+00:00","snapshotPublishedAt":"2026-11-09T19:33:14+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}