CVE-2023-54030

high

Description

In the Linux kernel, the following vulnerability has been resolved: io_uring/net: don't overflow multishot recv Don't allow overflowing multishot recv CQEs, it might get out of hand, hurt performance, and in the worst case scenario OOM the task.

References

https://git.kernel.org/stable/c/b2e74db55dd93d6db22a813c9a775b5dbf87c560

https://git.kernel.org/stable/c/1e2db9837be7d24a2a74eb3f3906d0872bee8907

Details

Source: Mitre, NVD

Published: 2025-12-24

Updated: 2025-12-24

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Severity: High

EPSS

EPSS: 0.00018