CVE-2022-1419
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-1419
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1419.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-1419
- Aliases
-
- A-235540888
- PUB-A-235540888
- Downstream
- Related
- Published
- 2022-06-02T14:15:32Z
- Modified
- 2025-08-09T20:01:26Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The root cause of this vulnerability is that the ioctl$DRMIOCTLMODEDESTROYDUMB can decrease refcount of drm_vgem_gem_object *(created in *vgem_gem_dumb_create) concurrently, and *vgemgemdumbcreate *will access the freed drmvgemgemobject.
- References