{"id":"CVE-2025-1290","aliases":["EUVD-2025-11484","GHSA-rm74-9v34-j945"],"status":"published","title":"A race condition Use-After-Free vulnerability exists in the virtio_transport_space_update...","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 \nduring an AF_VSOCK connect syscall can occur before a worker thread accesses it resulting in a dangling pointer and potential kernel code execution.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00276,"percentile":0.20226,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2025-04-17T00:13:35Z","modified":"2026-06-17T08:38:45Z","products":[{"vendor":"google","product":"chrome_os"},{"vendor":"google","product":"chromeos"}],"references":[{"url":"https://issuetracker.google.com/issues/301886931","tags":["Exploit","Issue Tracking","Mailing List"]},{"url":"https://issues.chromium.org/issues/b/301886931","tags":["Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-1290"},{"url":"https://github.com/advisories/GHSA-rm74-9v34-j945"}],"sources":{"cve":[{"id":"CVE-2025-1290","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 \nduring an AF_VSOCK connect syscall can occur before a worker thread accesses it resulting in a dangling pointer and potential kernel code execution.","status":"published","published":"2025-04-17T00:13:35.225Z","modified":"2025-05-08T19:15:07.309Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:32:49.824855Z"}],"euvd":[{"id":"EUVD-2025-11484","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 \nduring an AF_VSOCK connect syscall can occur before a worker thread accesses it resulting in a dangling pointer and potential kernel code execution.","status":"published","published":"2025-04-17T00:13:35Z","modified":"2025-05-08T19:15:07Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:51.238738Z"}],"ghsa":[{"id":"GHSA-rm74-9v34-j945","title":"A race condition Use-After-Free vulnerability exists in the virtio_transport_space_update...","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 \nduring an AF_VSOCK connect syscall can occur before a worker thread accesses it resulting in a dangling pointer and potential kernel code execution.","status":"published","published":"2025-04-17T03:30:30Z","modified":"2025-04-17T15:33:41Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:01:36.418546Z"}],"nvd":[{"id":"CVE-2025-1290","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 \nduring an AF_VSOCK connect syscall can occur before a worker thread accesses it resulting in a dangling pointer and potential kernel code execution.","status":"published","published":"2025-04-17T01:15:46.317Z","modified":"2026-06-17T08:38:45.17Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:11:00.810682Z"}]}}