CVE-2022-3105

An issue was discovered in the Linux kernel through 5.16-rc6. uapi_finalize in drivers/infiniband/core/uverbs_uapi.c lacks check of kmalloc_array().

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://bugzilla.redhat.com/show_bug.cgi?id=2153067	Issue Tracking Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=7694a7de22c53a312ea98960fcafc6ec62046531	Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2153067	Issue Tracking Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=7694a7de22c53a312ea98960fcafc6ec62046531	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:5.16.0:-::::::
	cpe:2.3:o:linux:linux_kernel:5.16.0:rc1::::::
	cpe:2.3:o:linux:linux_kernel:5.16.0:rc2::::::
	cpe:2.3:o:linux:linux_kernel:5.16.0:rc3::::::
	cpe:2.3:o:linux:linux_kernel:5.16.0:rc4::::::
	cpe:2.3:o:linux:linux_kernel:5.16.0:rc5::::::
	cpe:2.3:o:linux:linux_kernel:5.16.0:rc6::::::

History

21 Nov 2024, 07:18

Type	Values Removed	Values Added
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2153067 - Issue Tracking, Third Party Advisory~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2153067 - Issue Tracking, Third Party Advisory
References	~~() https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=7694a7de22c53a312ea98960fcafc6ec62046531 - Patch, Vendor Advisory~~	() https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=7694a7de22c53a312ea98960fcafc6ec62046531 - Patch, Vendor Advisory

Information

Published : 2022-12-14 21:15

Updated : 2024-11-21 07:18

NVD link : CVE-2022-3105

Mitre link : CVE-2022-3105

CVE.ORG link : CVE-2022-3105

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

{"id": "CVE-2022-3105", "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}]}, "published": "2022-12-14T21:15:11.567", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2153067", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=7694a7de22c53a312ea98960fcafc6ec62046531", "tags": ["Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2153067", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=7694a7de22c53a312ea98960fcafc6ec62046531", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in the Linux kernel through 5.16-rc6. uapi_finalize in drivers/infiniband/core/uverbs_uapi.c lacks check of kmalloc_array()."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en el kernel de Linux hasta 5.16-rc6. uapi_finalize en drivers/infiniband/core/uverbs_uapi.c carece de verificaci\u00f3n de kmalloc_array()."}], "lastModified": "2024-11-21T07:18:50.190", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "02711EF3-4708-401A-A551-BF2666F9CB9A", "versionEndExcluding": "5.16.0"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.16.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D91531A-B5F0-42DC-BF86-12BDB991AAD9"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.16.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7FEA1289-2893-487A-B46C-75AA73FB409A"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.16.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "366AF5E2-1187-4871-95D7-17FB5AC61153"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.16.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EDAA6EAB-A0D8-4522-93CD-E939BE5AC78B"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.16.0:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "420512FD-751B-491E-9F9E-79F6733A876D"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.16.0:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21E83CF6-6096-4011-9C22-67225992771A"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.16.0:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C109325B-0F6B-405E-8490-0A55A2294D79"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}