{"id":"CVE-2025-22007","state":"PUBLISHED","title":"Bluetooth: Fix error code in chan_alloc_skb_cb()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: Fix error code in chan_alloc_skb_cb()\n\nThe chan_alloc_skb_cb() function is supposed to return error pointers on\nerror.  Returning NULL will lead to a NULL dereference.","publishedAt":"2025-04-03T07:19:07.986Z","updatedAt":"2026-05-11T21:10:50.739Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"b3d607e36fef4bd05fb938a8a868ff70e9fedbe2","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"1bd68db7beb426ab5a45d81516ed9611284affc8","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"76304cba8cba12bb10d89d016c28403a2dd89a29","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"788ae2ae4cf484e248b5bc29211c7ac6510e3e92","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"ecd06ad0823a90b4420c377ef8917e44e23ee841","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"761b7c36addd22c7e6ceb05caaadc3b062d99faa","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"a78692ec0d1e17a96b09f2349a028878f5b305e4","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"72d061ee630d0dbb45c2920d8d19b3861c413e54","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/bluetooth/6lowpan.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.17","versionType":"semver"},{"version":"5.4.292","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.236","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.180","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.132","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.85","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.21","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13.9","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/bluetooth/6lowpan.c"]}],"references":["https://git.kernel.org/stable/c/b3d607e36fef4bd05fb938a8a868ff70e9fedbe2","https://git.kernel.org/stable/c/1bd68db7beb426ab5a45d81516ed9611284affc8","https://git.kernel.org/stable/c/76304cba8cba12bb10d89d016c28403a2dd89a29","https://git.kernel.org/stable/c/788ae2ae4cf484e248b5bc29211c7ac6510e3e92","https://git.kernel.org/stable/c/ecd06ad0823a90b4420c377ef8917e44e23ee841","https://git.kernel.org/stable/c/761b7c36addd22c7e6ceb05caaadc3b062d99faa","https://git.kernel.org/stable/c/a78692ec0d1e17a96b09f2349a028878f5b305e4","https://git.kernel.org/stable/c/72d061ee630d0dbb45c2920d8d19b3861c413e54","https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html","https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"],"weaknesses":["CWE-476"],"ingestedAt":"2026-10-29T20:08:39.238Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/22xxx/CVE-2025-22007.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-22007","state":"PUBLISHED","datePublished":"2025-04-03T07:19:07.986Z","dateUpdated":"2026-05-11T21:10:50.739Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-12-29T08:45:45.803Z"},"containers":{"cna":{"title":"Bluetooth: Fix error code in chan_alloc_skb_cb()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: Fix error code in chan_alloc_skb_cb()\n\nThe chan_alloc_skb_cb() function is supposed to return error pointers on\nerror.  Returning NULL will lead to a NULL dereference."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"b3d607e36fef4bd05fb938a8a868ff70e9fedbe2","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"1bd68db7beb426ab5a45d81516ed9611284affc8","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"76304cba8cba12bb10d89d016c28403a2dd89a29","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"788ae2ae4cf484e248b5bc29211c7ac6510e3e92","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"ecd06ad0823a90b4420c377ef8917e44e23ee841","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"761b7c36addd22c7e6ceb05caaadc3b062d99faa","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"a78692ec0d1e17a96b09f2349a028878f5b305e4","versionType":"git"},{"version":"6b8d4a6a03144c5996f98db7f8256267b0d72a3a","status":"affected","lessThan":"72d061ee630d0dbb45c2920d8d19b3861c413e54","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/bluetooth/6lowpan.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.17","versionType":"semver"},{"version":"5.4.292","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.236","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.180","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.132","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.85","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.21","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13.9","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/bluetooth/6lowpan.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/b3d607e36fef4bd05fb938a8a868ff70e9fedbe2"},{"url":"https://git.kernel.org/stable/c/1bd68db7beb426ab5a45d81516ed9611284affc8"},{"url":"https://git.kernel.org/stable/c/76304cba8cba12bb10d89d016c28403a2dd89a29"},{"url":"https://git.kernel.org/stable/c/788ae2ae4cf484e248b5bc29211c7ac6510e3e92"},{"url":"https://git.kernel.org/stable/c/ecd06ad0823a90b4420c377ef8917e44e23ee841"},{"url":"https://git.kernel.org/stable/c/761b7c36addd22c7e6ceb05caaadc3b062d99faa"},{"url":"https://git.kernel.org/stable/c/a78692ec0d1e17a96b09f2349a028878f5b305e4"},{"url":"https://git.kernel.org/stable/c/72d061ee630d0dbb45c2920d8d19b3861c413e54"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:10:50.739Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.17","versionEndExcluding":"5.4.292"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.17","versionEndExcluding":"5.10.236"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.17","versionEndExcluding":"5.15.180"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.17","versionEndExcluding":"6.1.132"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.17","versionEndExcluding":"6.6.85"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.17","versionEndExcluding":"6.12.21"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.17","versionEndExcluding":"6.13.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.17","versionEndExcluding":"6.14"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-10-01T17:09:13.331998Z","id":"CVE-2025-22007","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","type":"CWE","lang":"en","description":"CWE-476 NULL Pointer Dereference"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-01T17:09:19.513Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T19:40:50.363Z"}}]}}}