Your message dated Sat, 30 Jan 2021 22:47:08 +0000
with message-id <e1l5z1i-000bnv...@fasolo.debian.org>
and subject line Bug#979670: fixed in nvidia-graphics-drivers 418.181.07-1
has caused the Debian Bug report #979670,
regarding nvidia-graphics-drivers: CVE-2021-1052, CVE-2021-1053, CVE-2021-1056
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)


-- 
979670: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=979670
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Source: nvidia-graphics-drivers
Severity: serious
Tags: security upstream
Control: clone -1 -2 -3 -4 -5 -6
Control: reassign -2 src:nvidia-graphics-drivers-legacy-340xx
Control: retitle -2 nvidia-graphics-drivers-legacy-340xx: CVE‑2021‑1056
Control: reassign -3 src:nvidia-graphics-drivers-legacy-390xx
Control: retitle -3 nvidia-graphics-drivers-legacy-390xx: CVE‑2021‑1056
Control: reassign -4 src:nvidia-graphics-drivers-tesla-418
Control: retitle -4 nvidia-graphics-drivers-tesla-418: CVE‑2021‑1056
Control: reassign -5 src:nvidia-graphics-drivers-tesla-440
Control: retitle -5 nvidia-graphics-drivers-tesla-440: CVE‑2021‑1056
Control: reassign -6 src:nvidia-graphics-drivers-tesla-450
Control: retitle -6 nvidia-graphics-drivers-tesla-450: CVE‑2021‑1052, 
CVE‑2021‑1053, CVE‑2021‑1056
Control: found -1 340.24-1
Control: found -1 343.22-1
Control: found -1 396.18-1
Control: found -1 430.14-1
Control: found -1 450.51-1
Control: found -1 455.23.04-1

https://nvidia.custhelp.com/app/answers/detail/a_id/5142

CVE‑2021‑1052   NVIDIA GPU Display Driver for Windows and Linux contains
a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for
DxgkDdiEscape or IOCTL in which user-mode clients can access legacy
privileged APIs, which may lead to denial of service, escalation of
privileges, and information disclosure.

CVE‑2021‑1053   NVIDIA GPU Display Driver for Windows and Linux contains
a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for
DxgkDdiEscape or IOCTL in which improper validation of a user pointer
may lead to denial of service.

CVE‑2021‑1056   NVIDIA GPU Display Driver for Linux contains a
vulnerability in the kernel mode layer (nvidia.ko) in which it does not
completely honor operating system file system permissions to provide
GPU device-level isolation, which may lead to denial of service or
information disclosure.

CVE‑2021‑1052 and CVE‑2021‑1053 affect R460 and R450 driver branches only.


Andreas

--- End Message ---
--- Begin Message ---
Source: nvidia-graphics-drivers
Source-Version: 418.181.07-1
Done: Andreas Beckmann <a...@debian.org>

We believe that the bug you reported is fixed in the latest version of
nvidia-graphics-drivers, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 979...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Andreas Beckmann <a...@debian.org> (supplier of updated nvidia-graphics-drivers 
package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)


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Hash: SHA256

Format: 1.8
Date: Sat, 23 Jan 2021 19:12:36 +0100
Source: nvidia-graphics-drivers
Architecture: source
Version: 418.181.07-1
Distribution: buster
Urgency: medium
Maintainer: Debian NVIDIA Maintainers <pkg-nvidia-de...@lists.alioth.debian.org>
Changed-By: Andreas Beckmann <a...@debian.org>
Closes: 979670
Changes:
 nvidia-graphics-drivers (418.181.07-1) buster; urgency=medium
 .
   * New upstream Tesla release 418.181.07 (2021-01-19).
     * Fixed CVE-2021-1056.  (Closes: #979670)
       https://nvidia.custhelp.com/app/answers/detail/a_id/5142
     * Improved compatibility with recent Linux kernels.
 .
   [ Andreas Beckmann ]
   * Refresh patches.
   * Allow alternative libnvidia-{tesla,legacy}-*-cfg1 packages to substitute
     libnvidia-cfg1 in third-party packages (450.57-2).
     - Add Provides: libnvidia-cfg.so.1 (= ${nvidia:Version}).
     - Generate alternative versioned dependency on libnvidia-cfg.so.1 through
       the symbols file.
   * Test that the patches can be applied to the module source (450.66-1).
   * nvidia-kernel-dkms: Ship with unapplied patches and apply the patches
     while building kernel modules (450.66-1).
   * Simplify generating the -source and -dkms packages (450.66-1).
   * Bump watch file version to 4.
   * Bump Standards-Version to 4.5.1. No changes needed.
   * Upload to buster.
 .
   [ Vincent Cheng ]
   * Remove myself from Uploaders.
 .
 nvidia-graphics-drivers (418.165.02-2) UNRELEASED; urgency=medium
 .
   * Backport drm_prime_pages_to_sg_has_drm_device_arg and get_dma_ops changes
     from 455.45.01 to fix kernel module build for Linux 5.10.
 .
 nvidia-graphics-drivers (418.165.02-1) UNRELEASED; urgency=medium
 .
   * New upstream Tesla release 418.165.02 (2020-09-30).
 .
   [ Andreas Beckmann ]
   * Backport get_user_pages_remote, vga_tryget, smp_read_barrier_depends,
     drm_driver_has_gem_free_object, drm_display_mode_has_vrefresh,
     drm_driver_master_set_has_int_return_type and drm_gem_object_put_unlocked
     changes from 455.23.04 to fix kernel module build for Linux 5.9.
   * Refresh patches.
   * Update lintian overrides.
 .
 nvidia-graphics-drivers (418.152.00-2) UNRELEASED; urgency=medium
 .
   * Backport nv_vmalloc and nv_mmap_* (mmap_{sem=>lock}) changes from 450.57
     to fix kernel module build for Linux 5.8.
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