CVE-2022-50717
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Linux
PublishedDec 24, 2025
First seenDec 24, 2025
How to fix
Update
- Linux Linux0d150ccd55dbfad36f55855b40b381884c98456e, d5bb45f47b37d10f010355686b28c9ebacb361d4, ec8adf767e1cfa7031f853b8c71ba1963f07df15, fcf82e4553db911d10234ff2390cfd0e2aa854e4, 752593d04637ebdc87fd29cba81897f21ae053f0, b6a545ffa2c192b1e6da4a7924edac5ba9f4ea2b or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 872d26a391da92ed8f0c0f5cb5fef428067b7f30 ≤ v < 0d150ccd55dbfad36f55855b40b381884c98456e, 872d26a391da92ed8f0c0f5cb5fef428067b7f30 ≤ v < d5bb45f47b37d10f010355686b28c9ebacb361d4, 872d26a391da92ed8f0c0f5cb5fef428067b7f30 ≤ v < ec8adf767e1cfa7031f853b8c71ba1963f07df15, 872d26a391da92ed8f0c0f5cb5fef428067b7f30 ≤ v < fcf82e4553db911d10234ff2390cfd0e2aa854e4, 872d26a391da92ed8f0c0f5cb5fef428067b7f30 ≤ v < 752593d04637ebdc87fd29cba81897f21ae053f0, 872d26a391da92ed8f0c0f5cb5fef428067b7f30 ≤ v < b6a545ffa2c192b1e6da4a7924edac5ba9f4ea2b, 5.0 | 0d150ccd55dbfad36f55855b40b381884c98456e, d5bb45f47b37d10f010355686b28c9ebacb361d4, ec8adf767e1cfa7031f853b8c71ba1963f07df15, fcf82e4553db911d10234ff2390cfd0e2aa854e4, 752593d04637ebdc87fd29cba81897f21ae053f0, b6a545ffa2c192b1e6da4a7924edac5ba9f4ea2b |
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