Debian: CVE-2022-1419: linux -- security update
5
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
06/02/2022
08/29/2022
08/17/2022
08/17/2022
Description
The root cause of this vulnerability is that the ioctl$DRM_IOCTL_MODE_DESTROY_DUMB can decrease refcount of *drm_vgem_gem_object *(created in *vgem_gem_dumb_create*) concurrently, and *vgem_gem_dumb_create *will access the freed drm_vgem_gem_object.
Solution(s)
- debian-upgrade-linux
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