CVE-2022-1419
CVSS v3.1
7.8 (High)
CVSS v2.0
4.6 (Medium)
EPSS
0.04 % (13th)
Affected Products
2
Advisories
25
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.
Weaknesses
- CWE-416
- Use After Free
- CVE Status
- PUBLISHED
- CNA
- Red Hat, Inc.
- Published Date
-
2022-06-02 14:15:32
(2 years ago) - Updated Date
-
2022-12-09 18:41:11
(21 months ago)
Affected Products
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Configuration #1
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Configuration #2
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