CVE-2025-68317 - io_uring/zctx: check chained notif contexts

CVE ID : CVE-2025-68317 Published : Dec. 16, 2025, 3:39 p.m. | 21 minutes ago Description : In the Linux kernel, the following vulnerability has been resolved: io_uring/zctx: check chained notif contexts Send zc only links ubuf_info for requests coming from the same context. There are some ambiguous syz reports, so let's check the assumption on notification completion. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Source: Telegram CVE Monitor