Ubuntu
virglrenderer package

virglrenderer 0.9.1-1~exp1ubuntu2 source package in Ubuntu

Changelog

virglrenderer (0.9.1-1~exp1ubuntu2) jammy; urgency=medium

  * SECURITY UPDATE: out-of-bounds write in read_transfer_data()
    - debian/patches/CVE-2022-0135.patch: Add test to resource OOB write
      and fix it in src/vrend_renderer.c, tests/test_fuzzer_formats.c.
    - CVE-2022-0135
  * SECURITY UPDATE: info leak in vrend_resource_alloc_buffer()
    - debian/patches/CVE-2022-0175.patch: clear memory when allocating a
      host-backed memory resource in src/vrend_renderer.c,
      tests/test_virgl_transfer.c.
    - CVE-2022-0175

 -- Marc Deslauriers <email address hidden>  Mon, 28 Feb 2022 14:19:07 -0500

Upload details

Uploaded by:
Marc Deslauriers
Uploaded to:
Jammy
Original maintainer:
Ubuntu Developers
Architectures:
any
Section:
misc
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Jammy release main misc

Downloads

File Size SHA-256 Checksum
virglrenderer_0.9.1.orig.tar.bz2 1.9 MiB 860cc3f0f1a448542a812b6e13909824eb3140b7b3283d068e9640487d50e6c0
virglrenderer_0.9.1-1~exp1ubuntu2.debian.tar.xz 9.1 KiB 5ac6a2e0108ab713aecdb622df4684026e13c2f65b746c94434bc3e84194d111
virglrenderer_0.9.1-1~exp1ubuntu2.dsc 2.2 KiB 4e2bf2fb175c7e8fe443046a1034d3a347ef2e25fdb44daf544e884e0626b680

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Binary packages built by this source

libvirglrenderer-dev: virtual GPU for KVM virtualization - headers

 Library used by qemu to implement 3D GPU support for the virtio GPU.
 .
 Virgil is a research project to investigate the possibility of creating
 a virtual 3D GPU for use inside qemu virtual machines, that allows the
 guest operating system to use the capabilities of the host GPU
 to accelerate 3D rendering. The plan is to have a guest GPU that is fully
 independent of the host GPU.
 .
 This package contains the development files and headers.

libvirglrenderer1: virtual GPU for KVM virtualization

 Library used by qemu to implement 3D GPU support for the virtio GPU.
 .
 Virgil is a research project to investigate the possibility of creating
 a virtual 3D GPU for use inside qemu virtual machines, that allows the
 guest operating system to use the capabilities of the host GPU
 to accelerate 3D rendering. The plan is to have a guest GPU that is fully
 independent of the host GPU.

libvirglrenderer1-dbgsym: debug symbols for libvirglrenderer1
virgl-server: virtual GPU for KVM virtualization - vtest server used

 for testing and container virtualization
 .
 Virgl is a software to separate OpenGL rendering from the host GPU
 The vtest server provides the means to do this without going through
 full virtualization

virgl-server-dbgsym: debug symbols for virgl-server