CVE-2021-47074

medium

Description

In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvme_loop_create_ctrl() When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl() fails, the loop ctrl should be freed before jumping to the "out" label.

References

https://git.kernel.org/stable/c/9c980795ccd77e8abec33dd6fe28dfe1c4083e65

https://git.kernel.org/stable/c/551ba08d4b7eb26f75758cdb9f15105b276517ad

https://git.kernel.org/stable/c/03504e3b54cc8118cc26c064e60a0b00c2308708

Details

Source: Mitre, NVD

Published: 2024-03-01

Updated: 2024-12-12

Risk Information

CVSS v2

Base Score: 4.6

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

Severity: Medium

CVSS v3

Base Score: 5.5

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

Severity: Medium