CVE-2026-74311

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: tear down old virtqueues before restore virtiodevicerestore resets the device and restores the negotiated features before calling -restore. viortcfreeze intentionally leaves the existing virtqueues in place so the...

CVE-2026-74311

Summary (CVE-2026-74311) : The Linux kernel virtio RTC restore path can crash the guest kernel during restore due to not deleting stale virtqueues before reinitializing them. Specifically, virtio_device_restore() resets the device and calls restore; viortc_freeze() keeps old virtqueues, and viort...

CVE-2026-74311 virtio: rtc: tear down old virtqueues before restore

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: tear down old virtqueues before restore virtiodevicerestore resets the device and restores the negotiated features before calling -restore. viortcfreeze intentionally leaves the existing virtqueues in place so the...

CVE-2026-74311 virtio: rtc: tear down old virtqueues before restore

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: tear down old virtqueues before restore virtiodevicerestore resets the device and restores the negotiated features before calling -restore. viortcfreeze intentionally leaves the existing virtqueues in place so the...

EUVD-2026-59458

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: tear down old virtqueues before restore virtiodevicerestore resets the device and restores the negotiated features before calling -restore. viortcfreeze intentionally leaves the existing virtqueues in place so the...

PT-2026-72747

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: tear down old virtqueues before restore virtio device restore resets the device and restores the negotiated features before calling -restore. viortc freeze intentionally leaves the existing virtqueues in place so the...