cve-2024-43884
Vulnerability from cvelistv5
Published
2024-08-26 07:11
Modified
2024-12-19 09:17
Severity ?
EPSS score ?
Summary
Bluetooth: MGMT: Add error handling to pair_device()
References
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2024-43884", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-09-10T15:32:11.783444Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-09-12T17:33:09.088Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "net/bluetooth/mgmt.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "11b4b0e63f2621b33b2e107407a7d67a65994ca1", "status": "affected", "version": "5157b8a503fa834e8569c7fed06981e3d3d53db0", "versionType": "git" }, { "lessThan": "90e1ff1c15e5a8f3023ca8266e3a85869ed03ee9", "status": "affected", "version": "5157b8a503fa834e8569c7fed06981e3d3d53db0", "versionType": "git" }, { "lessThan": "9df9783bd85610d3d6e126a1aca221531f6f6dcb", "status": "affected", "version": "5157b8a503fa834e8569c7fed06981e3d3d53db0", "versionType": "git" }, { "lessThan": "951d6cb5eaac5130d076c728f2a6db420621afdb", "status": "affected", "version": "5157b8a503fa834e8569c7fed06981e3d3d53db0", "versionType": "git" }, { "lessThan": "5da2884292329bc9be32a7778e0e119f06abe503", "status": "affected", "version": "5157b8a503fa834e8569c7fed06981e3d3d53db0", "versionType": "git" }, { "lessThan": "064dd929c76532359d2905d90a7c12348043cfd4", "status": "affected", "version": "5157b8a503fa834e8569c7fed06981e3d3d53db0", "versionType": "git" }, { "lessThan": "ee0799103b1ae4bcfd80dc11a15df085f6ee1b61", "status": "affected", "version": "5157b8a503fa834e8569c7fed06981e3d3d53db0", "versionType": "git" }, { "lessThan": "538fd3921afac97158d4177139a0ad39f056dbb2", "status": "affected", "version": "5157b8a503fa834e8569c7fed06981e3d3d53db0", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "net/bluetooth/mgmt.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "status": "affected", "version": "4.3" }, { "lessThan": "4.3", "status": "unaffected", "version": "0", "versionType": "semver" }, { "lessThanOrEqual": "4.19.*", "status": "unaffected", "version": "4.19.321", "versionType": "semver" }, { "lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.283", "versionType": "semver" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.225", "versionType": "semver" }, { "lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.166", "versionType": "semver" }, { "lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.107", "versionType": "semver" }, { "lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.48", "versionType": "semver" }, { "lessThanOrEqual": "6.10.*", "status": "unaffected", "version": "6.10.7", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.11", "versionType": "original_commit_for_fix" } ] } ], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: MGMT: Add error handling to pair_device()\n\nhci_conn_params_add() never checks for a NULL value and could lead to a NULL\npointer dereference causing a crash.\n\nFixed by adding error handling in the function." } ], "providerMetadata": { "dateUpdated": "2024-12-19T09:17:47.836Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/11b4b0e63f2621b33b2e107407a7d67a65994ca1" }, { "url": "https://git.kernel.org/stable/c/90e1ff1c15e5a8f3023ca8266e3a85869ed03ee9" }, { "url": "https://git.kernel.org/stable/c/9df9783bd85610d3d6e126a1aca221531f6f6dcb" }, { "url": "https://git.kernel.org/stable/c/951d6cb5eaac5130d076c728f2a6db420621afdb" }, { "url": "https://git.kernel.org/stable/c/5da2884292329bc9be32a7778e0e119f06abe503" }, { "url": "https://git.kernel.org/stable/c/064dd929c76532359d2905d90a7c12348043cfd4" }, { "url": "https://git.kernel.org/stable/c/ee0799103b1ae4bcfd80dc11a15df085f6ee1b61" }, { "url": "https://git.kernel.org/stable/c/538fd3921afac97158d4177139a0ad39f056dbb2" } ], "title": "Bluetooth: MGMT: Add error handling to pair_device()", "x_generator": { "engine": "bippy-5f407fcff5a0" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2024-43884", "datePublished": "2024-08-26T07:11:58.043Z", "dateReserved": "2024-08-17T09:11:59.288Z", "dateUpdated": "2024-12-19T09:17:47.836Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-43884\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-08-26T08:15:03.827\",\"lastModified\":\"2024-09-04T12:15:04.927\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nBluetooth: MGMT: Add error handling to pair_device()\\n\\nhci_conn_params_add() never checks for a NULL value and could lead to a NULL\\npointer dereference causing a crash.\\n\\nFixed by adding error handling in the function.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: Bluetooth: MGMT: agregar manejo de errores a pair_device() hci_conn_params_add() nunca busca un valor NULL y podr\u00eda provocar una desreferencia del puntero NULL que causa un bloqueo. Se solucion\u00f3 agregando manejo de errores en la funci\u00f3n.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.3\",\"versionEndIncluding\":\"6.10.6\",\"matchCriteriaId\":\"D3865F1C-8553-40B7-BFCC-622612891C02\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B3CE743-2126-47A3-8B7C-822B502CF119\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"4DEB27E7-30AA-45CC-8934-B89263EF3551\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0005AEF-856E-47EB-BFE4-90C46899394D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"39889A68-6D34-47A6-82FC-CD0BF23D6754\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/064dd929c76532359d2905d90a7c12348043cfd4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/11b4b0e63f2621b33b2e107407a7d67a65994ca1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/538fd3921afac97158d4177139a0ad39f056dbb2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5da2884292329bc9be32a7778e0e119f06abe503\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/90e1ff1c15e5a8f3023ca8266e3a85869ed03ee9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/951d6cb5eaac5130d076c728f2a6db420621afdb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9df9783bd85610d3d6e126a1aca221531f6f6dcb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ee0799103b1ae4bcfd80dc11a15df085f6ee1b61\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}" } }
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- 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.