-

CVE-2026-97987

virtio_input: reset device if input_register_device() fails

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 271c865161c57cfabca45b93eaa712b19da365bc
Version < 087b9ee4d36968329c846e6846e4e50f66532888
Status affected
Version 271c865161c57cfabca45b93eaa712b19da365bc
Version < 16c90260ae7ae32d7ac9128fb5da404c37154765
Status affected
Version 271c865161c57cfabca45b93eaa712b19da365bc
Version < 9a7e107734137f098f9b81e5615aa5a02c5395c7
Status affected
Version 271c865161c57cfabca45b93eaa712b19da365bc
Version < 8407da8974326c1ffdfe6a5a9bfc8fed3212bbdf
Status affected
Version 271c865161c57cfabca45b93eaa712b19da365bc
Version < 668ebfea7ba623450b12fdeaa0d080464d0c0a14
Status affected
Version 271c865161c57cfabca45b93eaa712b19da365bc
Version < 81489b32a21c9360f8750d1fb600155d27452e19
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.1
Status affected
Version 0
Version < 4.1
Status unaffected
Version <= 6.1.*
Version 6.1.189
Status unaffected
Version <= 6.6.*
Version 6.6.158
Status unaffected
Version <= 6.12.*
Version 6.12.111
Status unaffected
Version <= 6.18.*
Version 6.18.53
Status unaffected
Version <= 7.2.*
Version 7.2.7
Status unaffected
Version <= *
Version 7.3-rc3
Status unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.054
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
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
https://git.kernel.org/stable/c/087b9ee4d36968329c846e6846e4e50f66532888
https://git.kernel.org/stable/c/16c90260ae7ae32d7ac9128fb5da404c37154765