CVE-2022-50717
Published Dec 24, 2025
Modified Apr 15, 2026
Description
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.
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References
Other References
https://git.kernel.org/stable/c/0d150ccd55dbfad36f55855b40b381884c98456e
https://git.kernel.org/stable/c/752593d04637ebdc87fd29cba81897f21ae053f0
https://git.kernel.org/stable/c/b6a545ffa2c192b1e6da4a7924edac5ba9f4ea2b
https://git.kernel.org/stable/c/d5bb45f47b37d10f010355686b28c9ebacb361d4
https://git.kernel.org/stable/c/ec8adf767e1cfa7031f853b8c71ba1963f07df15
https://git.kernel.org/stable/c/fcf82e4553db911d10234ff2390cfd0e2aa854e4
Frequently Asked Questions
What is 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.
How do I check if I'm vulnerable to CVE-2022-50717? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.