Filtered by vendor Virglrenderer Project Subscriptions
Total 20 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2022-0175 2 Redhat, Virglrenderer Project 2 Enterprise Linux, Virglrenderer 2024-11-21 5.5 Medium
A flaw was found in the VirGL virtual OpenGL renderer (virglrenderer). The virgl did not properly initialize memory when allocating a host-backed memory resource. A malicious guest could use this flaw to mmap from the guest kernel and read this uninitialized memory from the host, possibly leading to information disclosure.
CVE-2022-0135 3 Debian, Redhat, Virglrenderer Project 3 Debian Linux, Enterprise Linux, Virglrenderer 2024-11-21 7.8 High
An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer). This flaw allows a malicious guest to create a specially crafted virgil resource and then issue a VIRTGPU_EXECBUFFER ioctl, leading to a denial of service or possible code execution.
CVE-2020-8003 2 Debian, Virglrenderer Project 2 Debian Linux, Virglrenderer 2024-11-21 5.5 Medium
A double-free vulnerability in vrend_renderer.c in virglrenderer through 0.8.1 allows attackers to cause a denial of service by triggering texture allocation failure, because vrend_renderer_resource_allocated_texture is not an appropriate place for a free.
CVE-2020-8002 2 Debian, Virglrenderer Project 2 Debian Linux, Virglrenderer 2024-11-21 5.5 Medium
A NULL pointer dereference in vrend_renderer.c in virglrenderer through 0.8.1 allows attackers to cause a denial of service via commands that attempt to launch a grid without previously providing a Compute Shader (CS).
CVE-2019-18391 4 Debian, Opensuse, Redhat and 1 more 4 Debian Linux, Leap, Enterprise Linux and 1 more 2024-11-21 5.5 Medium
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
CVE-2019-18390 4 Debian, Opensuse, Redhat and 1 more 4 Debian Linux, Leap, Enterprise Linux and 1 more 2024-11-21 7.1 High
An out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_BLIT commands.
CVE-2019-18389 4 Debian, Opensuse, Redhat and 1 more 4 Debian Linux, Leap, Enterprise Linux and 1 more 2024-11-21 7.8 High
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
CVE-2019-18388 3 Debian, Opensuse, Virglrenderer Project 3 Debian Linux, Leap, Virglrenderer 2024-11-21 5.5 Medium
A NULL pointer dereference in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via malformed commands.
CVE-2017-6386 1 Virglrenderer Project 1 Virglrenderer 2024-11-21 6.5 Medium
Memory leak in the vrend_create_vertex_elements_state function in vrend_renderer.c in virglrenderer allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRGL_OBJECT_VERTEX_ELEMENTS commands.
CVE-2017-6317 1 Virglrenderer Project 1 Virglrenderer 2024-11-21 N/A
Memory leak in the add_shader_program function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) via vectors involving the sprog variable.
CVE-2017-6210 1 Virglrenderer Project 1 Virglrenderer 2024-11-21 N/A
The vrend_decode_reset function in vrend_decode.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (NULL pointer dereference and QEMU process crash) by destroying context 0 (zero).
CVE-2017-6209 1 Virglrenderer Project 1 Virglrenderer 2024-11-21 N/A
Stack-based buffer overflow in the parse_identifier function in tgsi_text.c in the TGSI auxiliary module in the Gallium driver in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors related to parsing properties.
CVE-2017-5994 1 Virglrenderer Project 1 Virglrenderer 2024-11-21 N/A
Heap-based buffer overflow in the vrend_create_vertex_elements_state function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (out-of-bounds array access and crash) via the num_elements parameter.
CVE-2017-5993 1 Virglrenderer Project 1 Virglrenderer 2024-11-21 N/A
Memory leak in the vrend_renderer_init_blit_ctx function in vrend_blitter.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRGL_CCMD_BLIT commands.
CVE-2017-5957 2 Qemu, Virglrenderer Project 2 Qemu, Virglrenderer 2024-11-21 5.5 Medium
Stack-based buffer overflow in the vrend_decode_set_framebuffer_state function in vrend_decode.c in virglrenderer before 926b9b3460a48f6454d8bbe9e44313d86a65447f, as used in Quick Emulator (QEMU), allows a local guest users to cause a denial of service (application crash) via the "nr_cbufs" argument.
CVE-2017-5956 1 Virglrenderer Project 1 Virglrenderer 2024-11-21 N/A
The vrend_draw_vbo function in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors involving vertext_buffer_index.
CVE-2017-5937 1 Virglrenderer Project 1 Virglrenderer 2024-11-21 N/A
The util_format_is_pure_uint function in vrend_renderer.c in Virgil 3d project (aka virglrenderer) 0.6.0 and earlier allows local guest OS users to cause a denial of service (NULL pointer dereference) via a crafted VIRGL_CCMD_CLEAR command.
CVE-2017-5580 1 Virglrenderer Project 1 Virglrenderer 2024-11-21 N/A
The parse_instruction function in gallium/auxiliary/tgsi/tgsi_text.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (out-of-bounds array access and process crash) via a crafted texture instruction.
CVE-2016-10214 1 Virglrenderer Project 1 Virglrenderer 2024-11-21 N/A
Memory leak in the virgl_resource_attach_backing function in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING commands.
CVE-2016-10163 1 Virglrenderer Project 1 Virglrenderer 2024-11-21 N/A
Memory leak in the vrend_renderer_context_create_internal function in vrend_decode.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) by repeatedly creating a decode context.