CVE-2024-46833

In the Linux kernel, the following vulnerability has been resolved: net: hns3: void array out of bound when loop tnl_num When query reg inf of SSU, it loops tnl_num times. However, tnl_num comes from hardware and the length of array is a fixed value. To void array out of bound, make sure the loop time is not greater than the length of array

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/86db7bfb06704ef17340eeae71c832f21cfce35c	Patch
https://git.kernel.org/stable/c/c33a9806dc806bcb4a31dc71fb06979219181ad4	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.11:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.11:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.11:rc3::::::

History

09 Oct 2024, 15:54

Type	Values Removed	Values Added
References	~~() https://git.kernel.org/stable/c/86db7bfb06704ef17340eeae71c832f21cfce35c -~~	() https://git.kernel.org/stable/c/86db7bfb06704ef17340eeae71c832f21cfce35c - Patch
References	~~() https://git.kernel.org/stable/c/c33a9806dc806bcb4a31dc71fb06979219181ad4 -~~	() https://git.kernel.org/stable/c/c33a9806dc806bcb4a31dc71fb06979219181ad4 - Patch
First Time		Linux linux Kernel Linux
CWE		CWE-129
CPE		cpe:2.3:o:linux:linux_kernel:6.11:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.11:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.11:rc3:::::: cpe:2.3:o:linux:linux_kernel::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8

27 Sep 2024, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-09-27 13:15

Updated : 2024-10-09 15:54

NVD link : CVE-2024-46833

Mitre link : CVE-2024-46833

CVE.ORG link : CVE-2024-46833

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-129

Improper Validation of Array Index

{"id": "CVE-2024-46833", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2024-09-27T13:15:15.593", "references": [{"url": "https://git.kernel.org/stable/c/86db7bfb06704ef17340eeae71c832f21cfce35c", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/c33a9806dc806bcb4a31dc71fb06979219181ad4", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-129"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hns3: void array out of bound when loop tnl_num\n\nWhen query reg inf of SSU, it loops tnl_num times. However, tnl_num comes\nfrom hardware and the length of array is a fixed value. To void array out\nof bound, make sure the loop time is not greater than the length of array"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: hns3: void array out of bound when loop tnl_num Cuando se consulta reg inf de SSU, se repite tnl_num veces. Sin embargo, tnl_num proviene del hardware y la longitud de la matriz es un valor fijo. Para anular la matriz fuera de los l\u00edmites, aseg\u00farese de que el tiempo de repetici\u00f3n no sea mayor que la longitud de la matriz"}], "lastModified": "2024-10-09T15:54:38.123", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "75C6119D-9E8D-431D-813F-FE84579072CB", "versionEndExcluding": "6.10.10"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8B3CE743-2126-47A3-8B7C-822B502CF119"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4DEB27E7-30AA-45CC-8934-B89263EF3551"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E0005AEF-856E-47EB-BFE4-90C46899394D"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}