CVE-2025-22112

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix out-of-range access of vnic_info array The bnxt_queue_{start | stop}() access vnic_info as much as allocated, which indicates bp->nr_vnics. So, it should not reach bp->vnic_info[bp->nr_vnics].

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/919f9f497dbcee75d487400e8f9815b74a6a37df	Patch
https://git.kernel.org/stable/c/b1e081d331ab3a0dea25425f2b6ddeb365fc9d22	Patch
https://git.kernel.org/stable/c/e1724f07693439deaa413ebc2a2640325cf247f5	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.14:-::::::
	cpe:2.3:o:linux:linux_kernel:6.14:rc7::::::
	cpe:2.3:o:linux:linux_kernel:6.14.1:::::::*

History

No history.

Information

Published : 2025-04-16 15:16

Updated : 2025-11-03 18:37

NVD link : CVE-2025-22112

Mitre link : CVE-2025-22112

CVE.ORG link : CVE-2025-22112

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-125

Out-of-bounds Read

{"id": "CVE-2025-22112", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.8}]}, "published": "2025-04-16T15:16:05.437", "references": [{"url": "https://git.kernel.org/stable/c/919f9f497dbcee75d487400e8f9815b74a6a37df", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b1e081d331ab3a0dea25425f2b6ddeb365fc9d22", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/e1724f07693439deaa413ebc2a2640325cf247f5", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\neth: bnxt: fix out-of-range access of vnic_info array\n\nThe bnxt_queue_{start | stop}() access vnic_info as much as allocated,\nwhich indicates bp->nr_vnics.\nSo, it should not reach bp->vnic_info[bp->nr_vnics]."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: eth: bnxt: se corrige el acceso fuera de rango de la matriz vnic_info. La cola bnxt_queue_{start | stop}() accede a vnic_info tanto como est\u00e1 asignado, lo que indica bp->nr_vnics. Por lo tanto, no deber\u00eda alcanzar bp->vnic_info[bp->nr_vnics]."}], "lastModified": "2025-11-03T18:37:52.700", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7532D81B-FF02-4461-B0FF-99457AF7283F", "versionEndExcluding": "6.12.35", "versionStartIncluding": "6.12.20"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "366CEEDE-ED7E-4CD5-A00F-927D6C249DFD", "versionEndExcluding": "6.14", "versionStartIncluding": "6.13.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.14:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7DE421BA-0600-4401-A175-73CAB6A6FB4E"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.14:rc7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AD948719-8628-4421-A340-1066314BBD4A"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.14.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "368D376F-50DC-452F-8D91-2586C7B344FB"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}