CVE-2022-50717
Critical
nvmet-tcp: add bounds check on Transfer Tag
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.
Exploit probability
0.7%
Published
December 24, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-50717
View original source
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- 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
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50717.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50717