Ubuntu 5019-1: NVIDIA graphics drivers vulnerabilities

Ubuntu 5019-1: NVIDIA graphics drivers vulnerabilities

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Ubuntu Security Notice USN-5019-1
July 21, 2021 nvidia-graphics-drivers-390, nvidia-graphics-drivers-418-server,
nvidia-graphics-drivers-450-server, nvidia-graphics-drivers-460,
nvidia-graphics-drivers-460-server, nvidia-graphics-drivers-470
vulnerabilities
========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 21.04
- Ubuntu 20.10
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS Summary: Several security issues were fixed in the NVIDIA graphics drivers. Software Description:
- nvidia-graphics-drivers-390: NVIDIA binary X.Org driver
- nvidia-graphics-drivers-418-server: NVIDIA Server Driver
- nvidia-graphics-drivers-450-server: NVIDIA Server Driver
- nvidia-graphics-drivers-460: NVIDIA binary X.Org driver
- nvidia-graphics-drivers-460-server: NVIDIA Server Driver
- nvidia-graphics-drivers-470: NVIDIA binary X.Org driver Details: It was discovered that an assert() could be triggered in the NVIDIA
graphics drivers. A local attacker could use this to cause a denial
of service. (CVE-2021-1093) It was discovered that the NVIDIA graphics drivers permitted an
out-of-bounds array access. A local attacker could use this
to cause a denial of service or possibly expose sensitive
information. (CVE-2021-1094) It was discovered that the NVIDIA graphics drivers contained a
vulnerability in the kernel mode layer where they did not properly
control calls with embedded parameters in some situations. A local
attacker could use this to cause a denial of service.  (CVE-2021-1095) Update instructions: The problem can be corrected by updating your system to the following
package versions: Ubuntu 21.04: xserver-xorg-video-nvidia-390 390.144-0ubuntu0.21.04.1 xserver-xorg-video-nvidia-418-server  418.211.00-0ubunt0.21.04.1 xserver-xorg-video-nvidia-440-server  450.142.00-0ubuntu0.21.04.1 xserver-xorg-video-nvidia-450 460.91.03-0ubuntu0.21.04.1 xserver-xorg-video-nvidia-450-server  450.142.00-0ubuntu0.21.04.1 xserver-xorg-video-nvidia-455 460.91.03-0ubuntu0.21.04.1 xserver-xorg-video-nvidia-460 460.91.03-0ubuntu0.21.04.1 xserver-xorg-video-nvidia-460-server  460.91.03-0ubuntu0.21.04.1 xserver-xorg-video-nvidia-465 470.57.02-0ubuntu0.21.04.1 xserver-xorg-video-nvidia-470 470.57.02-0ubuntu0.21.04.1 Ubuntu 20.10: xserver-xorg-video-nvidia-390 390.144-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-418-server  418.211.00-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-440-server  450.142.00-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-450 460.91.03-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-450-server  450.142.00-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-455 460.91.03-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-460 460.91.03-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-460-server  460.91.03-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-465 470.57.02-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-470 470.57.02-0ubuntu0.20.10.1 Ubuntu 20.04 LTS: xserver-xorg-video-nvidia-390 390.144-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-418-server  418.211.00-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-440-server  450.142.00-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-450 460.91.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-450-server  450.142.00-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-455 460.91.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-460 460.91.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-460-server  460.91.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-465 470.57.02-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-470 470.57.02-0ubuntu0.20.04.1 Ubuntu 18.04 LTS: xserver-xorg-video-nvidia-390 390.144-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-418-server  418.211.00-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-440-server  450.142.00-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-450 460.91.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-450-server  450.142.00-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-455 460.91.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-460 460.91.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-460-server  460.91.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-465 470.57.02-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-470 470.57.02-0ubuntu0.18.04.1 After a standard system update you need to reboot your computer to make
all the necessary changes. References: https://ubuntu.com/security/notices/USN-5019-1 CVE-2021-1093, CVE-2021-1094, CVE-2021-1095 Package Information: https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/390.144-0ubuntu0.21.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-418-server/418.211.00-0ubunt0.21.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.142.00-0ubuntu0.21.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-460/460.91.03-0ubuntu0.21.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-460-server/460.91.03-0ubuntu0.21.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/470.57.02-0ubuntu0.21.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/390.144-0ubuntu0.20.10.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-418-server/418.211.00-0ubuntu0.20.10.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.142.00-0ubuntu0.20.10.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-460/460.91.03-0ubuntu0.20.10.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-460-server/460.91.03-0ubuntu0.20.10.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/470.57.02-0ubuntu0.20.10.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/390.144-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-418-server/418.211.00-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.142.00-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-460/460.91.03-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-460-server/460.91.03-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/470.57.02-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/390.144-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-418-server/418.211.00-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.142.00-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-460/460.91.03-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-460-server/460.91.03-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/470.57.02-0ubuntu0.18.04.1

https://linuxsecurity.com/advisories/ubuntu/ubuntu-5019-1-nvidia-graphics-drivers-vulnerabilities-21-36-35