Ubuntu alert USN-5276-1 (nvidia-graphics-drivers-450-server, nvidia-graphics-drivers-470, nvidia-graphics-drivers-470-server, nvidia-graphics-drivers-510)
| From: | Marc Deslauriers <marc.deslauriers@canonical.com> | |
| To: | "ubuntu-security-announce@lists.ubuntu.com" <ubuntu-security-announce@lists.ubuntu.com> | |
| Subject: | [USN-5276-1] NVIDIA graphics drivers vulnerabilities | |
| Date: | Tue, 08 Feb 2022 09:21:46 -0500 | |
| Message-ID: | <f5c857fc-8c62-6c69-0c8d-185f973b1c13@canonical.com> |
========================================================================== Ubuntu Security Notice USN-5276-1 February 08, 2022 nvidia-graphics-drivers-450-server, nvidia-graphics-drivers-470, nvidia-graphics-drivers-470-server, nvidia-graphics-drivers-510 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 21.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS Summary: Several security issues were fixed in NVIDIA graphics drivers. Software Description: - 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 Details: It was discovered that the NVIDIA graphics drivers incorrectly handled permissions in the kernel mode layer. A local attacker could use this issue to write to protected memory and cause a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 21.10: xserver-xorg-video-nvidia-440-server 450.172.01-0ubuntu0.21.10.1 xserver-xorg-video-nvidia-450-server 450.172.01-0ubuntu0.21.10.1 xserver-xorg-video-nvidia-460 470.103.01-0ubuntu0.21.10.1 xserver-xorg-video-nvidia-460-server 470.103.01-0ubuntu0.21.10.1 xserver-xorg-video-nvidia-465 470.103.01-0ubuntu0.21.10.1 xserver-xorg-video-nvidia-470 470.103.01-0ubuntu0.21.10.1 xserver-xorg-video-nvidia-470-server 470.103.01-0ubuntu0.21.10.1 xserver-xorg-video-nvidia-495 510.47.03-0ubuntu0.21.10.1 xserver-xorg-video-nvidia-510 510.47.03-0ubuntu0.21.10.1 Ubuntu 20.04 LTS: xserver-xorg-video-nvidia-440-server 450.172.01-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-450-server 450.172.01-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-460 470.103.01-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-460-server 470.103.01-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-465 470.103.01-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-470 470.103.01-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-470-server 470.103.01-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-495 510.47.03-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-510 510.47.03-0ubuntu0.20.04.1 Ubuntu 18.04 LTS: xserver-xorg-video-nvidia-440-server 450.172.01-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-450-server 450.172.01-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-460 470.103.01-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-460-server 470.103.01-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-465 470.103.01-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-470 470.103.01-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-470-server 470.103.01-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-495 510.47.03-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-510 510.47.03-0ubuntu0.18.04.1 After a standard system update you need to reboot your computer to make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5276-1 CVE-2022-21813, CVE-2022-21814 Package Information: https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... https://launchpad.net/ubuntu/+source/nvidia-graphics-driv... -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security...