drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in NVIDIA (Aktualisierung)
Name: |
Mehrere Probleme in NVIDIA (Aktualisierung) |
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ID: |
USN-4689-3 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 20.10 |
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Datum: |
Mi, 20. Januar 2021, 18:24 |
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Referenzen: |
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-418-server/418.181.07-0ubuntu0.20.04.1
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1053
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.102.04-0ubuntu0.20.10.1
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1052
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.102.04-0ubuntu0.20.04.1
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-418-server/418.181.07-0ubuntu0.18.04.1
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-418-server/418.181.07-0ubuntu0.20.10.1
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.102.04-0ubuntu0.18.04.1
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1056 |
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Applikationen: |
nVidia XFree86/X.org Drivers |
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Update von: |
Mehrere Probleme in NVIDIA graphics drivers |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============1868133440822077748== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="kBUGyqnriT4yZ3nyOROXsZSZqlPrJWE1R"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --kBUGyqnriT4yZ3nyOROXsZSZqlPrJWE1R Content-Type: multipart/mixed; boundary="sCaWfVBpz36ydF7xLFkcDt8jwxz5EaFpq"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: "ubuntu-security-announce@lists.ubuntu.com" <ubuntu-security-announce@lists.ubuntu.com> Message-ID: <24463a7c-a590-c11f-3e4c-58e8a5ebff82@canonical.com> Subject: [USN-4689-3] NVIDIA graphics drivers vulnerabilities
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========================================================================== Ubuntu Security Notice USN-4689-3 January 20, 2021
nvidia-graphics-drivers-418-server, nvidia-graphics-drivers-450-server vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS
Summary:
Several security issues were fixed in NVIDIA graphics drivers.
Software Description: - nvidia-graphics-drivers-418-server: NVIDIA Server Driver - nvidia-graphics-drivers-450-server: NVIDIA Server Driver
Details:
It was discovered that the NVIDIA GPU display driver for the Linux kernel contained a vulnerability that allowed user-mode clients to access legacy privileged APIs. A local attacker could use this to cause a denial of service or escalate privileges. (CVE-2021-1052)
It was discovered that the NVIDIA GPU display driver for the Linux kernel did not properly validate a pointer received from userspace in some situations. A local attacker could use this to cause a denial of service. (CVE-2021-1053)
Xinyuan Lyu discovered that the NVIDIA GPU display driver for the Linux kernel did not properly restrict device-level GPU isolation. A local attacker could use this to cause a denial of service or possibly expose sensitive information. (CVE-2021-1056)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.10: nvidia-dkms-418-server 418.181.07-0ubuntu0.20.10.1 nvidia-dkms-440-server 450.102.04-0ubuntu0.20.10.1 nvidia-dkms-450-server 450.102.04-0ubuntu0.20.10.1 nvidia-kernel-common-418-server 418.181.07-0ubuntu0.20.10.1 nvidia-kernel-common-440-server 450.102.04-0ubuntu0.20.10.1 nvidia-kernel-common-450-server 450.102.04-0ubuntu0.20.10.1 nvidia-kernel-source-418-server 418.181.07-0ubuntu0.20.10.1 nvidia-kernel-source-440-server 450.102.04-0ubuntu0.20.10.1 nvidia-kernel-source-450-server 450.102.04-0ubuntu0.20.10.1 nvidia-utils-418-server 418.181.07-0ubuntu0.20.10.1 nvidia-utils-440-server 450.102.04-0ubuntu0.20.10.1 nvidia-utils-450-server 450.102.04-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-418-server 418.181.07-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-440-server 450.102.04-0ubuntu0.20.10.1 xserver-xorg-video-nvidia-450-server 450.102.04-0ubuntu0.20.10.1
Ubuntu 20.04 LTS: nvidia-dkms-418-server 418.181.07-0ubuntu0.20.04.1 nvidia-dkms-440-server 450.102.04-0ubuntu0.20.04.1 nvidia-dkms-450-server 450.102.04-0ubuntu0.20.04.1 nvidia-kernel-common-418-server 418.181.07-0ubuntu0.20.04.1 nvidia-kernel-common-440-server 450.102.04-0ubuntu0.20.04.1 nvidia-kernel-common-450-server 450.102.04-0ubuntu0.20.04.1 nvidia-kernel-source-418-server 418.181.07-0ubuntu0.20.04.1 nvidia-kernel-source-440-server 450.102.04-0ubuntu0.20.04.1 nvidia-kernel-source-450-server 450.102.04-0ubuntu0.20.04.1 nvidia-utils-418-server 418.181.07-0ubuntu0.20.04.1 nvidia-utils-440-server 450.102.04-0ubuntu0.20.04.1 nvidia-utils-450-server 450.102.04-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-418-server 418.181.07-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-440-server 450.102.04-0ubuntu0.20.04.1 xserver-xorg-video-nvidia-450-server 450.102.04-0ubuntu0.20.04.1
Ubuntu 18.04 LTS: nvidia-dkms-418-server 418.181.07-0ubuntu0.18.04.1 nvidia-dkms-440-server 450.102.04-0ubuntu0.18.04.1 nvidia-dkms-450-server 450.102.04-0ubuntu0.18.04.1 nvidia-kernel-common-418-server 418.181.07-0ubuntu0.18.04.1 nvidia-kernel-common-440-server 450.102.04-0ubuntu0.18.04.1 nvidia-kernel-common-450-server 450.102.04-0ubuntu0.18.04.1 nvidia-kernel-source-418-server 418.181.07-0ubuntu0.18.04.1 nvidia-kernel-source-440-server 450.102.04-0ubuntu0.18.04.1 nvidia-kernel-source-450-server 450.102.04-0ubuntu0.18.04.1 nvidia-utils-418-server 418.181.07-0ubuntu0.18.04.1 nvidia-utils-440-server 450.102.04-0ubuntu0.18.04.1 nvidia-utils-450-server 450.102.04-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-418-server 418.181.07-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-440-server 450.102.04-0ubuntu0.18.04.1 xserver-xorg-video-nvidia-450-server 450.102.04-0ubuntu0.18.04.1
This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to reboot your computer to make all the necessary changes.
References: https://usn.ubuntu.com/4689-3 https://usn.ubuntu.com/4689-1 CVE-2021-1052, CVE-2021-1053
Package Information:
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-418-server/418.181.07-0ubuntu0.20.10.1
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.102.04-0ubuntu0.20.10.1
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-418-server/418.181.07-0ubuntu0.20.04.1
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.102.04-0ubuntu0.20.04.1
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-418-server/418.181.07-0ubuntu0.18.04.1
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450-server/450.102.04-0ubuntu0.18.04.1
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