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CVE-2022-50842

drm/virtio: Check whether transferred 2D BO is shmem

In the Linux kernel, the following vulnerability has been resolved:

drm/virtio: Check whether transferred 2D BO is shmem

Transferred 2D BO always must be a shmem BO. Add check for that to prevent
NULL dereference if userspace passes a VRAM BO.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version f651c8b055423057d9f41525dfdc37b4796015d1
Version < f134f261d76ae3d5ecf68db642eaa746ceb84cfb
Status affected
Version f651c8b055423057d9f41525dfdc37b4796015d1
Version < f122bcb34f1a4b02ef3d95058d8fd1316ea03785
Status affected
Version f651c8b055423057d9f41525dfdc37b4796015d1
Version < 989164305b933af06d69bb91044dafbd01025371
Status affected
Version f651c8b055423057d9f41525dfdc37b4796015d1
Version < 36e133af33ea54193378b190cf92c47c12a43d34
Status affected
Version f651c8b055423057d9f41525dfdc37b4796015d1
Version < e473216b42aa1fd9fc6b94b608b42c210c655908
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.7
Status affected
Version 0
Version < 5.7
Status unaffected
Version <= 5.10.*
Version 5.10.150
Status unaffected
Version <= 5.15.*
Version 5.15.75
Status unaffected
Version <= 5.19.*
Version 5.19.17
Status unaffected
Version <= 6.0.*
Version 6.0.3
Status unaffected
Version <= *
Version 6.1
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.04% 0.101
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.