Total
20 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-0135 | 3 Debian, Redhat, Virglrenderer Project | 3 Debian Linux, Enterprise Linux, Virglrenderer | 2023-02-03 | N/A | 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-2019-18388 | 3 Debian, Opensuse, Virglrenderer Project | 3 Debian Linux, Leap, Virglrenderer | 2023-02-03 | 2.1 LOW | 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-2020-8003 | 2 Debian, Virglrenderer Project | 2 Debian Linux, Virglrenderer | 2023-02-03 | 2.1 LOW | 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-2019-18390 | 4 Debian, Opensuse, Redhat and 1 more | 4 Debian Linux, Leap, Enterprise Linux and 1 more | 2023-02-03 | 3.6 LOW | 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-2020-8002 | 2 Debian, Virglrenderer Project | 2 Debian Linux, Virglrenderer | 2023-02-03 | 2.1 LOW | 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-2019-18389 | 4 Debian, Opensuse, Redhat and 1 more | 4 Debian Linux, Leap, Enterprise Linux and 1 more | 2023-02-02 | 4.6 MEDIUM | 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-2019-18391 | 4 Debian, Opensuse, Redhat and 1 more | 4 Debian Linux, Leap, Enterprise Linux and 1 more | 2023-02-02 | 2.1 LOW | 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-2022-0175 | 2 Redhat, Virglrenderer Project | 2 Enterprise Linux, Virglrenderer | 2022-11-07 | N/A | 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-2017-5957 | 2 Qemu, Virglrenderer Project | 2 Qemu, Virglrenderer | 2021-05-19 | 2.1 LOW | 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-2017-6386 | 1 Virglrenderer Project | 1 Virglrenderer | 2020-10-21 | 4.9 MEDIUM | 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 | 2019-10-02 | 4.9 MEDIUM | 6.5 MEDIUM |
| 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-2017-5993 | 1 Virglrenderer Project | 1 Virglrenderer | 2019-10-02 | 4.9 MEDIUM | 6.5 MEDIUM |
| 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-2016-10214 | 1 Virglrenderer Project | 1 Virglrenderer | 2017-07-10 | 4.9 MEDIUM | 6.5 MEDIUM |
| 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-2017-6210 | 1 Virglrenderer Project | 1 Virglrenderer | 2017-07-10 | 2.1 LOW | 6.5 MEDIUM |
| 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 | 2017-07-10 | 2.1 LOW | 6.5 MEDIUM |
| 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 | 2017-07-10 | 2.1 LOW | 5.5 MEDIUM |
| 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-2017-5956 | 1 Virglrenderer Project | 1 Virglrenderer | 2017-07-10 | 2.1 LOW | 5.5 MEDIUM |
| 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-2016-10163 | 1 Virglrenderer Project | 1 Virglrenderer | 2017-07-10 | 4.9 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2017-5580 | 1 Virglrenderer Project | 1 Virglrenderer | 2017-07-10 | 2.1 LOW | 7.1 HIGH |
| 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-2017-5937 | 1 Virglrenderer Project | 1 Virglrenderer | 2017-03-17 | 2.1 LOW | 6.5 MEDIUM |
| 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. | |||||