# CVE-2022-2609: chromium: Use after free in Nearby Share in Google Chrome on Chrome OS prior to 104.0.5112.79 allowed a remote attacker who con...

CVE-2022-2609 is fixed in 6 products on 1 platform, first by DEBIAN-CVE-2022-2609, released August 12, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-2609
- Priority: High
- CVSS: 8.8 (high)
- EPSS: 0.0053
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 12, 2022

## Description

Use after free in Nearby Share in Google Chrome on Chrome OS prior to 104.0.5112.79 allowed a remote attacker who convinced a user to engage in specific user interactions to potentially exploit heap corruption via specific UI interactions.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | chromium Debian 12.15 (bookworm) | 104.0.5112.79-1 | [DEBIAN-CVE-2022-2609](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2609.md) | Aug 12, 2022 |
| Linux | chromium Debian 13.5 (trixie) | 104.0.5112.79-1 | [DEBIAN-CVE-2022-2609](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2609.md) | Aug 12, 2022 |
| Linux | chromium Debian 14 | 104.0.5112.79-1 | [DEBIAN-CVE-2022-2609](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2609.md) | Aug 12, 2022 |
| Linux | chromium-browser Ubuntu 18.04.6 LTS (bionic) | 104.0.5112.101-0ubuntu0.18.04.1 | [chromium-browser 104.0.5112.101-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-chromium-browser-104.0.5112.101-0ubuntu0.18.04.1.md) | Jan 2, 2023 |
| Linux | chromium-browser-l10n Ubuntu 18.04.6 LTS (bionic) | 104.0.5112.101-0ubuntu0.18.04.1 | [chromium-browser-l10n 104.0.5112.101-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-chromium-browser-l10n-104.0.5112.101-0ubuntu0.18.04.1.md) | Jan 2, 2023 |
| Linux | chromium-chromedriver Ubuntu 18.04.6 LTS (bionic) | 104.0.5112.101-0ubuntu0.18.04.1 | [chromium-chromedriver 104.0.5112.101-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-chromium-chromedriver-104.0.5112.101-0ubuntu0.18.04.1.md) | Jan 2, 2023 |
| Linux | chromium-codecs-ffmpeg Ubuntu 18.04.6 LTS (bionic) | 104.0.5112.101-0ubuntu0.18.04.1 | [chromium-codecs-ffmpeg 104.0.5112.101-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-chromium-codecs-ffmpeg-104.0.5112.101-0ubuntu0.18.04.1.md) | Jan 2, 2023 |
| Linux | chromium-codecs-ffmpeg-extra Ubuntu 18.04.6 LTS (bionic) | 104.0.5112.101-0ubuntu0.18.04.1 | [chromium-codecs-ffmpeg-extra 104.0.5112.101-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-chromium-codecs-ffmpeg-extra-104.0.5112.101-0ubuntu0.18.04.1.md) | Jan 2, 2023 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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