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.
Metrics
Affected Vendors & Products
References
History
Sat, 12 Jul 2025 13:45:00 +0000
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Metrics |
epss
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epss
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Fri, 11 Jul 2025 14:00:00 +0000
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First Time appeared |
Google
Google chrome Os Linux Linux linux Kernel |
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CPEs | cpe:2.3:o:google:chrome_os:15474.84.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.4:-:*:*:*:*:*:* |
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Vendors & Products |
Google
Google chrome Os Linux Linux linux Kernel |
Thu, 17 Apr 2025 14:15:00 +0000
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Weaknesses | CWE-416 | |
Metrics |
cvssV3_1
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Thu, 17 Apr 2025 01:00:00 +0000
Type | Values Removed | Values Added |
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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 |
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Status: PUBLISHED
Assigner: ChromeOS
Published: 2025-04-17T00:13:35.225Z
Updated: 2025-05-08T19:15:07.309Z
Reserved: 2025-02-13T22:19:47.467Z
Link: CVE-2025-1290

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

Status : Analyzed
Published: 2025-04-17T01:15:46.317
Modified: 2025-07-11T13:55:52.760
Link: CVE-2025-1290

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