CVE-2022-0175 (GCVE-0-2022-0175)
Vulnerability from cvelistv5
Published
2022-08-26 00:00
Modified
2024-08-02 23:18
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-909 - - Missing Initialization of Resource
Summary
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
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | virglrenderer |
Version: Affects v0.9.0 and later. |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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