# CVE-2022-0135: Memory corruption in virglrenderer > A malicious guest can trigger an out-of-bounds write in virglrenderer via a crafted resource, leading to denial of service or code execution. - **Severity:** High 7.8 (`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`) - **Exploited in the wild:** Not known - **Login needed:** Any signed-in user - **Attackable:** Local or same network only - **Victim action needed:** Not needed - **Fix available:** Yes - **Published:** 25 Aug 2022 - **Updated:** 2 Aug 2024 - **Also known as:** AZL-10724, AZL-35346, DEBIAN-CVE-2022-0135, GHSA-675w-gw5p-29g9, OESA-2022-1890, SUSE-SU-2022:0478-1, SUSE-SU-2022:0479-1, SUSE-SU-2022:2395-1, UBUNTU-CVE-2022-0135, openSUSE-SU-2022:0479-1, openSUSE-SU-2024:11815-1 ## What is CVE-2022-0135? CVE-2022-0135 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 25 Aug 2022. It can only be exploited from the same machine or local network, with no action from the victim. ### Official description 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. Weakness: CWE-787 (Out-of-bounds Write) ## Which versions are affected by CVE-2022-0135? It affects 3 products. | Package | Ecosystem | Affected | Fixed in | | --- | --- | --- | --- | | `virglrenderer` | SUSE:Enterprise Storage 6 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Enterprise Storage 7 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:HPE Helion OpenStack 8 | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOS | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise High Performance Computing 15-ESPOS | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise High Performance Computing 15-LTSS | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Micro 5.0 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Module for Server Applications 15 SP3 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Module for Server Applications 15 SP4 | All versions | 0.9.1-150400.3.3.1 | | `virglrenderer` | SUSE:Linux Enterprise Real Time 15 SP2 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server 12 SP2-BCL | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server 12 SP3-BCL | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server 12 SP3-LTSS | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server 12 SP4-LTSS | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server 12 SP5 | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server 15 SP1-BCL | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server 15 SP1-LTSS | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server 15 SP2-BCL | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server 15 SP2-LTSS | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server 15-LTSS | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server for SAP Applications 12 SP3 | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server for SAP Applications 12 SP4 | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server for SAP Applications 15 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server for SAP Applications 15 SP1 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Server for SAP Applications 15 SP2 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Linux Enterprise Software Development Kit 12 SP5 | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:Manager Proxy 4.1 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Manager Retail Branch Server 4.1 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:Manager Server 4.1 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | SUSE:OpenStack Cloud 8 | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:OpenStack Cloud 9 | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:OpenStack Cloud Crowbar 8 | All versions | 0.5.0-12.9.1 | | `virglrenderer` | SUSE:OpenStack Cloud Crowbar 9 | All versions | 0.5.0-12.9.1 | | `virglrenderer` | openSUSE:Leap 15.3 | All versions | 0.6.0-4.9.1 | | `virglrenderer` | openSUSE:Leap 15.4 | All versions | 0.9.1-150400.3.3.1 | Products: Debian Debian Linux, Redhat Enterprise Linux, Virglrenderer Project Virglrenderer. ## How do I fix CVE-2022-0135? Apply the vendor's patch. ## Is CVE-2022-0135 being exploited? There is no known exploitation of CVE-2022-0135 in the wild and no public exploit code. ## Other vulnerabilities in Debian Debian Linux - [CVE-2015-3306](https://insights.sbomify.com/CVE-2015-3306/): ProFTPD Improper Access Control (critical 10.0, exploited in the wild) - [CVE-2025-49113](https://insights.sbomify.com/CVE-2025-49113/): RoundCube Webmail Deserialization of Untrusted Data (critical 9.9, exploited in the wild) - [CVE-2026-24061](https://insights.sbomify.com/CVE-2026-24061/): GNU InetUtils Argument Injection (critical 9.8, exploited in the wild) - [CVE-2025-39682](https://insights.sbomify.com/CVE-2025-39682/): Linux Kernel Improper Check for Unusual or Exceptional Conditions (critical 9.8, exploited in the wild) - [CVE-2024-9680](https://insights.sbomify.com/CVE-2024-9680/): Mozilla Firefox Use-After-Free (critical 9.8, exploited in the wild) ## Fix prompt for AI coding agents ```text Check this codebase for CVE-2022-0135 and fix it if it is affected. What it is: CVE-2022-0135 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 25 Aug 2022. It can only be exploited from the same machine or local network, with no action from the victim. Exploitation: There is no known exploitation of CVE-2022-0135 in the wild and no public exploit code. Affected product: Debian Debian Linux. No package-level version data is available, so check the vendor advisory linked from the reference page. Task: 1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies. 2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it. 3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead. 4. Run the tests and summarise what changed and why. 5. If nothing in the project is affected, say so and change nothing. Reference: https://insights.sbomify.com/CVE-2022-0135/ (Markdown: https://insights.sbomify.com/CVE-2022-0135/index.md) ``` ## Sources - CVE record: https://www.cve.org/CVERecord?id=CVE-2022-0135 - NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-0135 - OSV: https://osv.dev/vulnerability/CVE-2022-0135 --- From sbomify Insights: https://insights.sbomify.com/CVE-2022-0135/ Summaries are generated and may contain mistakes; the official description above is the record.