Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 16.0%
CVSS Severity
CVSS v3 Score 8.1
References
Products affected by CVE-2025-1290
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cpe:2.3:o:google:chrome_os:15474.84.0
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cpe:2.3:o:linux:linux_kernel:5.4