CVE-2022-50842

N/A

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado12/30/2025

Ultima modificacao12/31/2025

Fontenvd

Avistamentos honeypot0

Referencias

https://git.kernel.org/stable/c/36e133af33ea54193378b190cf92c47c12a43d34(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/989164305b933af06d69bb91044dafbd01025371(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/e473216b42aa1fd9fc6b94b608b42c210c655908(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/f122bcb34f1a4b02ef3d95058d8fd1316ea03785(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/f134f261d76ae3d5ecf68db642eaa746ceb84cfb(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

Correlacoes IOC

Sem correlacoes registradas

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