CVE-2022-0135
Ubuntu Security Notice USN-5309-1
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
Se ha encontrado un problema de escritura fuera de límites en el renderizador virtual OpenGL de VirGL (virglrenderer). Este defecto permite a un invitado malicioso crear un recurso virgil especialmente diseñado y luego emitir un ioctl VIRTGPU_EXECBUFFER, conllevando a una denegación de servicio o a una posible ejecución de código.
It was discovered that virglrenderer incorrectly handled memory. An attacker inside a guest could use this issue to cause virglrenderer to crash, resulting in a denial of service, or possibly execute arbitrary code. It was discovered that virglrenderer incorrectly initialized memory. An attacker inside a guest could possibly use this issue to obtain sensitive host information.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-01-06 CVE Reserved
- 2022-03-01 CVE Published
- 2024-08-02 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2037790 | 2023-02-03 |
| URL | Date | SRC |
|---|---|---|
| https://security.gentoo.org/glsa/202210-05 | 2023-02-03 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Virglrenderer Project Search vendor "Virglrenderer Project" | Virglrenderer Search vendor "Virglrenderer Project" for product "Virglrenderer" | >= 0.8.1 < 0.10.0 Search vendor "Virglrenderer Project" for product "Virglrenderer" and version " >= 0.8.1 < 0.10.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 8.0 Search vendor "Redhat" for product "Enterprise Linux" and version "8.0" | advanced_virtualization |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||