CVE-2025-1290

HIGH EPSS 16.6%

Published Apr 17, 20251y ago · Modified Jun 17, 20261w ago

8.1 CVSS 3.1

High

Published Apr 17, 2025 1y ago

Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score

8.1

Exploitability

2.2

Impact

5.9

Vector string

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector Network

Attack Complexity High

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

16.6% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-416 Use After Free Memory Safety

Affected Products 2

Vendor	Product	Version	Range
google	chrome_os	15474.84.0	any
linux	linux_kernel	5.4	any

References 2

issues.chromium.org https://issues.chromium.org/issues/b/301886931

Broken Link
issuetracker.google.com https://issuetracker.google.com/issues/301886931

ExploitIssue TrackingMailing List

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.