CVE-2020-5967
Published: 24 June 2020
NVIDIA Linux GPU Display Driver, all versions, contains a vulnerability in the UVM driver, in which a race condition may lead to a denial of service.
From the Ubuntu Security Team
It was discovered that the UVM driver in the NVIDIA graphics driver contained a race condition. A local attacker could use this to cause a denial of service.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
nvidia-graphics-drivers-390 Launchpad, Ubuntu, Debian |
bionic |
Released
(390.138-0ubuntu0.18.04.1)
|
| eoan |
Released
(390.138-0ubuntu0.19.10.1)
|
|
| focal |
Released
(390.138-0ubuntu0.20.04.1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
nvidia-graphics-drivers-440 Launchpad, Ubuntu, Debian |
bionic |
Released
(440.100-0ubuntu0.18.04.1)
|
| eoan |
Released
(440.100-0ubuntu0.19.10.1)
|
|
| focal |
Released
(440.100-0ubuntu0.20.04.1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 4.7 |
| Attack vector | Local |
| Attack complexity | High |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |