Description
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.
Published: 2025-04-17
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-11484 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.
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00058}

 epss

{'score': 0.00062}

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.0005}

 epss

{'score': 0.00058}

Fri, 11 Jul 2025 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome Os
Linux
Linux linux Kernel
CPEs cpe:2.3:o:google:chrome_os:15474.84.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.4:-:*:*:*:*:*:*
Vendors & Products Google
Google chrome Os
Linux
Linux linux Kernel

Thu, 17 Apr 2025 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-416
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 17 Apr 2025 01:00:00 +0000

Type Values Removed Values Added
Description 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. 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.

Thu, 17 Apr 2025 00:30:00 +0000

Type Values Removed Values Added
Description 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.
References

Subscriptions

Google Chrome Os
Linux Linux Kernel
cve-icon MITRE

Status: PUBLISHED

Assigner: ChromeOS

Published:

Updated: 2025-05-08T19:15:07.309Z

Reserved: 2025-02-13T22:19:47.467Z

Link: CVE-2025-1290

cve-icon Vulnrichment

Updated: 2025-04-17T13:26:29.180Z

cve-icon NVD

Status : Analyzed

Published: 2025-04-17T01:15:46.317

Modified: 2025-07-11T13:55:52.760

Link: CVE-2025-1290

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses