=========================================================================Ubuntu Security Notice USN-5547-1
August 03, 2022

nvidia-graphics-drivers-390, nvidia-graphics-drivers-450-server,
nvidia-graphics-drivers-470, nvidia-graphics-drivers-470-server,
nvidia-graphics-drivers-510, nvidia-graphics-drivers-510-server,
nvidia-graphics-drivers-515, nvidia-graphics-drivers-515-server
vulnerabilities
=========================================================================
A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS

Summary:

Several security issues were fixed in NVIDIA graphics drivers.

Software Description:
- nvidia-graphics-drivers-390: NVIDIA binary X.Org driver
- nvidia-graphics-drivers-450-server: NVIDIA server driver
- nvidia-graphics-drivers-470: NVIDIA binary X.Org driver
- nvidia-graphics-drivers-470-server: NVIDIA server driver
- nvidia-graphics-drivers-510: NVIDIA binary X.Org driver
- nvidia-graphics-drivers-510-server: NVIDIA server driver
- nvidia-graphics-drivers-515: NVIDIA binary X.Org driver
- nvidia-graphics-drivers-515-server: NVIDIA server driver

Details:

Le Wu discovered that the NVIDIA graphics drivers did not properly perform
input validation in some situations. A local user could use this to cause a
denial of service or possibly execute arbitrary code. (CVE-2022-31607)

Tal Lossos discovered that the NVIDIA graphics drivers incorrectly handled
certain memory operations, leading to a null-pointer dereference. A local
attacker could use this to cause a denial of service. (CVE-2022-31615)

Artem S. Tashkinov discovered that the NVIDIA graphics drivers Dynamic
Boost D-Bus component did not properly restrict access to its endpoint.
When enabled in non-default configurations, a local attacker could use this
to cause a denial of service or possibly execute arbitrary code.
(CVE-2022-31608)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS:
  xserver-xorg-video-nvidia-390   390.154-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-440-server  450.203.03-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-450-server  450.203.03-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-460   470.141.03-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-460-server  470.141.03-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-465   470.141.03-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-470   470.141.03-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-470-server  470.141.03-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-495   510.85.02-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-510   510.85.02-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-510-server  510.85.02-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-515   515.65.01-0ubuntu0.22.04.1
  xserver-xorg-video-nvidia-515-server  515.65.01-0ubuntu0.22.04.1

Ubuntu 20.04 LTS:
  xserver-xorg-video-nvidia-390   390.154-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-440-server  450.203.03-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-450-server  450.203.03-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-460   470.141.03-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-460-server  470.141.03-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-465   470.141.03-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-470   470.141.03-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-470-server  470.141.03-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-495   510.85.02-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-510   510.85.02-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-510-server  510.85.02-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-515   515.65.01-0ubuntu0.20.04.1
  xserver-xorg-video-nvidia-515-server  515.65.01-0ubuntu0.20.04.1

Ubuntu 18.04 LTS:
  xserver-xorg-video-nvidia-390   390.154-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-440-server  450.203.03-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-450-server  450.203.03-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-460   470.141.03-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-460-server  470.141.03-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-465   470.141.03-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-470   470.141.03-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-470-server  470.141.03-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-495   510.85.02-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-510   510.85.02-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-510-server  510.85.02-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-515   515.65.01-0ubuntu0.18.04.1
  xserver-xorg-video-nvidia-515-server  515.65.01-0ubuntu0.18.04.1

After a standard system update you need to reboot your computer to make all
the necessary changes.

References:
  https://ubuntu.com/security/notices/USN-5547-1
  CVE-2022-31607, CVE-2022-31608, CVE-2022-31615

Package Information:
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/390.154-0ubuntu0.22.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.203.03-0ubuntu0.22.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/470.141.03-0ubuntu0.22.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470-server/470.141.03-0ubuntu0.22.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510/510.85.02-0ubuntu0.22.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510-server/510.85.02-0ubuntu0.22.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515/515.65.01-0ubuntu0.22.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515-server/515.65.01-0ubuntu0.22.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/390.154-0ubuntu0.20.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.203.03-0ubuntu0.20.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/470.141.03-0ubuntu0.20.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470-server/470.141.03-0ubuntu0.20.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510/510.85.02-0ubuntu0.20.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510-server/510.85.02-0ubuntu0.20.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515/515.65.01-0ubuntu0.20.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515-server/515.65.01-0ubuntu0.20.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/390.154-0ubuntu0.18.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.203.03-0ubuntu0.18.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/470.141.03-0ubuntu0.18.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470-server/470.141.03-0ubuntu0.18.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510/510.85.02-0ubuntu0.18.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510-server/510.85.02-0ubuntu0.18.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515/515.65.01-0ubuntu0.18.04.1
  https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515-server/515.65.01-0ubuntu0.18.04.1

Ubuntu 5547-1: NVIDIA graphics drivers vulnerabilities

August 3, 2022
Several security issues were fixed in NVIDIA graphics drivers.

Summary

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: xserver-xorg-video-nvidia-390 390.154-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-440-server 450.203.03-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-450-server 450.203.03-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-460 470.141.03-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-460-server 470.141.03-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-465 470.141.03-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-470 470.141.03-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-470-server 470.141.03-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-495 510.85.02-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-510 510.85.02-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-510-server 510.85.02-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-515 515.65.01-0ubuntu0.22.04.1 xserver-xorg-video-nvidia-515-server 515.65.01-0ubuntu0.22.04.1 Ubuntu 20.04 LTS: xserver-xorg-video-nvidia-390 390.154-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-440-server 450.203.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-450-server 450.203.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-460 470.141.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-460-server 470.141.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-465 470.141.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-470 470.141.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-470-server 470.141.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-495 510.85.02-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-510 510.85.02-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-510-server 510.85.02-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-515 515.65.01-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-515-server 515.65.01-0ubuntu0.20.04.1 Ubuntu 18.04 LTS: xserver-xorg-video-nvidia-390 390.154-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-440-server 450.203.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-450-server 450.203.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-460 470.141.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-460-server 470.141.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-465 470.141.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-470 470.141.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-470-server 470.141.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-495 510.85.02-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-510 510.85.02-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-510-server 510.85.02-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-515 515.65.01-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-515-server 515.65.01-0ubuntu0.18.04.1 After a standard system update you need to reboot your computer to make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-5547-1

CVE-2022-31607, CVE-2022-31608, CVE-2022-31615

Severity
August 03, 2022

Package Information

https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/390.154-0ubuntu0.22.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.203.03-0ubuntu0.22.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/470.141.03-0ubuntu0.22.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470-server/470.141.03-0ubuntu0.22.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510/510.85.02-0ubuntu0.22.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510-server/510.85.02-0ubuntu0.22.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515/515.65.01-0ubuntu0.22.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515-server/515.65.01-0ubuntu0.22.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/390.154-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.203.03-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/470.141.03-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470-server/470.141.03-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510/510.85.02-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510-server/510.85.02-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515/515.65.01-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515-server/515.65.01-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/390.154-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.203.03-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/470.141.03-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470-server/470.141.03-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510/510.85.02-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-510-server/510.85.02-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515/515.65.01-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-515-server/515.65.01-0ubuntu0.18.04.1

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