Vulnerability Database

319,897

Total vulnerabilities in the database

CVE-2022-1419

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.

  • Published: Jun 2, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2022-1419
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.6
  • AV:L/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
linux / linux_kernel - 5.6
linux / linux_kernel 5.6-rc1 5.6-rc1.x
linux / linux_kernel 5.6 5.6.x
debian / debian_linux 10.0 10.0.x