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Huawei EulerOS: CVE-2017-7261: kernel security update

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Huawei EulerOS: CVE-2017-7261: kernel security update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
03/24/2017
Created
12/05/2019
Added
12/04/2019
Modified
12/04/2019

Description

The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.5 does not check for a zero value of certain levels data, which allows local users to cause a denial of service (ZERO_SIZE_PTR dereference, and GPF and possibly panic) via a crafted ioctl call for a /dev/dri/renderD* device.

Solution(s)

  • huawei-euleros-2_0_sp2-upgrade-kernel
  • huawei-euleros-2_0_sp2-upgrade-kernel-debug
  • huawei-euleros-2_0_sp2-upgrade-kernel-debug-devel
  • huawei-euleros-2_0_sp2-upgrade-kernel-debuginfo
  • huawei-euleros-2_0_sp2-upgrade-kernel-debuginfo-common-x86_64
  • huawei-euleros-2_0_sp2-upgrade-kernel-devel
  • huawei-euleros-2_0_sp2-upgrade-kernel-headers
  • huawei-euleros-2_0_sp2-upgrade-kernel-tools
  • huawei-euleros-2_0_sp2-upgrade-kernel-tools-libs
  • huawei-euleros-2_0_sp2-upgrade-perf
  • huawei-euleros-2_0_sp2-upgrade-python-perf

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