CVE-2025-1290

A race condition Use-After-Free vulnerability exists in the virtio_transport_space_update function within the Kernel 5.4 on ChromeOS. Concurrent allocation and freeing of the virtio_vsock_sock structure during an AF_VSOCK connect syscall can occur before a worker thread accesses it resulting in a dangling pointer and potential kernel code execution.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://issues.chromium.org/issues/b/301886931	Broken Link
https://issuetracker.google.com/issues/301886931	Exploit Issue Tracking Mailing List

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:google:chrome_os:15474.84.0:*:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:5.4:-:*:*:*:*:*:*

History

No history.

Information

Published : 2025-04-17 01:15

Updated : 2025-07-11 13:55

NVD link : CVE-2025-1290

Mitre link : CVE-2025-1290

CVE.ORG link : CVE-2025-1290

JSON object : View

Products Affected

linux

linux_kernel

google

chrome_os

CWE

CWE-416

Use After Free

{"id": "CVE-2025-1290", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2025-04-17T01:15:46.317", "references": [{"url": "https://issues.chromium.org/issues/b/301886931", "tags": ["Broken Link"], "source": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f"}, {"url": "https://issuetracker.google.com/issues/301886931", "tags": ["Exploit", "Issue Tracking", "Mailing List"], "source": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "A race condition Use-After-Free vulnerability exists in the virtio_transport_space_update function within the Kernel 5.4 on ChromeOS. Concurrent allocation and freeing of the virtio_vsock_sock structure \nduring an AF_VSOCK connect syscall can occur before a worker thread accesses it resulting in a dangling pointer and potential kernel code execution."}, {"lang": "es", "value": "Existe una vulnerabilidad de condici\u00f3n de ejecuci\u00f3n de tipo \"Use-After-Free\" en la funci\u00f3n virtio_transport_space_update del kernel 5.4 de ChromeOS. La asignaci\u00f3n y liberaci\u00f3n simult\u00e1neas de la estructura virtio_vsock_sock durante una llamada al sistema de conexi\u00f3n AF_VSOCK pueden ocurrir antes de que un subproceso de trabajo acceda a ella, lo que resulta en un puntero colgante y la posible ejecuci\u00f3n de c\u00f3digo del kernel."}], "lastModified": "2025-07-11T13:55:52.760", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:chrome_os:15474.84.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9680D00-396A-4A01-BD44-C09288E994A9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:5.4:-:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4D70AB13-37BE-4BD3-A652-10191F1642E4"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f"}