CVE-2022-48619

An issue was discovered in drivers/input/input.c in the Linux kernel before 5.17.10. An attacker can cause a denial of service (panic) because input_set_capability mishandles the situation in which an event code falls outside of a bitmap.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.10	Mailing List Patch
https://github.com/torvalds/linux/commit/409353cbe9fe48f6bc196114c442b1cff05a39bc	Patch
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.10	Mailing List Patch
https://github.com/torvalds/linux/commit/409353cbe9fe48f6bc196114c442b1cff05a39bc	Patch

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-01-12 03:15

Updated : 2024-11-21 07:33

NVD link : CVE-2022-48619

Mitre link : CVE-2022-48619

CVE.ORG link : CVE-2022-48619

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo CWE-755

Improper Handling of Exceptional Conditions

{"id": "CVE-2022-48619", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "impactScore": 3.6, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"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"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2024-01-12T03:15:08.633", "references": [{"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.10", "tags": ["Mailing List", "Patch"], "source": "cve@mitre.org"}, {"url": "https://github.com/torvalds/linux/commit/409353cbe9fe48f6bc196114c442b1cff05a39bc", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.10", "tags": ["Mailing List", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/torvalds/linux/commit/409353cbe9fe48f6bc196114c442b1cff05a39bc", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-755"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in drivers/input/input.c in the Linux kernel before 5.17.10. An attacker can cause a denial of service (panic) because input_set_capability mishandles the situation in which an event code falls outside of a bitmap."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en drivers/input/input.c en el kernel de Linux anterior a la versi\u00f3n 5.17.10. Un atacante puede provocar una denegaci\u00f3n de servicio (p\u00e1nico) porque input_set_capability maneja mal la situaci\u00f3n en la que un c\u00f3digo de evento queda fuera de un mapa de bits."}], "lastModified": "2024-11-21T07:33:36.937", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9FD70CAF-9EE4-481A-B8B7-4245DD096325", "versionEndExcluding": "5.17.10"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}