What is CVE-2022-50717?

CVE-2022-50717 is a unscored severity Linux kernel vulnerability, affecting Linux kernel versions from 5.0 onward and patched in 5.4.220, 5.10.150, 5.15.75 and others. CVE-2022-50717 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2022-50717?

CVE-2022-50717 has a CVSS score of pending NVD analysis out of 10, rated awaiting scoring severity.

Is there a patch available for CVE-2022-50717?

Yes, CVE-2022-50717 has been patched. Fixed versions include 5.4.220, 5.10.150, 5.15.75 and others. If you are running Linux kernel 5.0 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2022-50717 actively exploited?

CVE-2022-50717 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2022-50717

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds check on Transfer Tag ttag is used as an index to get cmd in nvmet_tcp_handle_h2c_data_pdu(), add a bounds check to avoid out-of-bounds access.

Package Linux Kernel

Published 2025-12-24

Last modified 2026-04-15

Patch available

Yes

Affected versions

Linux kernel versions 5.0 and later are affected. Fixed in 5.4.220, 5.10.150, 5.15.75, 5.19.17, 6.0.3, 6.1 and their respective stable series.

Affected from

≥ 5.0

Fixed in

✓ 5.4.220 5.4.x ✓ 5.10.150 5.10.x ✓ 5.15.75 5.15.x ✓ 5.19.17 5.19.x ✓ 6.0.3 6.0.x ✓ 6.1

References

The following references provide additional information about CVE-2022-50717 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Kernel patch commit
https://git.kernel.org/stable/c/0d150ccd55dbfad36f55855b40b381884c98456e
Patch
Kernel patch commit
https://git.kernel.org/stable/c/752593d04637ebdc87fd29cba81897f21ae053f0
Patch
Kernel patch commit
https://git.kernel.org/stable/c/b6a545ffa2c192b1e6da4a7924edac5ba9f4ea2b
Patch

6 patch commits total View all on NVD

Frequently asked questions

What is CVE-2022-50717?

CVE-2022-50717 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 5.0 onward and has been patched in 5.4.220, 5.10.150, 5.15.75 and others. CVE-2022-50717 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
Is there a patch available for CVE-2022-50717?

Yes — CVE-2022-50717 has been patched. Fixed versions include 5.4.220, 5.10.150, 5.15.75 and others. If you are running Linux kernel 5.0 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2022-50717 actively exploited?

No — CVE-2022-50717 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.