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.
References
Configurations
History
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Information
Published : 2022-08-26 18:15
Updated : 2024-11-21 06:38
NVD link : CVE-2022-0175
Mitre link : CVE-2022-0175
CVE.ORG link : CVE-2022-0175
JSON object : View
Products Affected
redhat
- enterprise_linux
virglrenderer_project
- virglrenderer
CWE
CWE-909
Missing Initialization of Resource