CVE-2026-97987: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: virtio_input: reset device if input_register_device() fails Probe marks the device DRIVER_OK with virtio_device_ready() before calling input_register_device(). If registration fails, the error path cleared vi->ready and called del_vqs() while the device was still live, so the device could keep DMA to queues that were already torn down. Match remove/freeze: call virtio_reset_device() on that path before tearing down the virtqueues.

Засегнати продукти

• Linux Linux: 271c865161c57cfabca45b93eaa712b19da365bc преди 087b9ee4d36968329c846e6846e4e50f66532888; 271c865161c57cfabca45b93eaa712b19da365bc преди 16c90260ae7ae32d7ac9128fb5da404c37154765; 271c865161c57cfabca45b93eaa712b19da365bc преди 9a7e107734137f098f9b81e5615aa5a02c5395c7; 271c865161c57cfabca45b93eaa712b19da365bc преди 8407da8974326c1ffdfe6a5a9bfc8fed3212bbdf; 271c865161c57cfabca45b93eaa712b19da365bc преди 668ebfea7ba623450b12fdeaa0d080464d0c0a14; 271c865161c57cfabca45b93eaa712b19da365bc преди 81489b32a21c9360f8750d1fb600155d27452e19
• Linux Linux: 4.1; преди 4.1; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; 7.2.7 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-97987
• https://nvd.nist.gov/vuln/detail/CVE-2026-97987
• https://git.kernel.org/stable/c/087b9ee4d36968329c846e6846e4e50f66532888
• https://git.kernel.org/stable/c/16c90260ae7ae32d7ac9128fb5da404c37154765
• https://git.kernel.org/stable/c/9a7e107734137f098f9b81e5615aa5a02c5395c7
• https://git.kernel.org/stable/c/8407da8974326c1ffdfe6a5a9bfc8fed3212bbdf
• https://git.kernel.org/stable/c/668ebfea7ba623450b12fdeaa0d080464d0c0a14
• https://git.kernel.org/stable/c/81489b32a21c9360f8750d1fb600155d27452e19