CVE-2022-49384

high

Description

In the Linux kernel, the following vulnerability has been resolved: md: fix double free of io_acct_set bioset Now io_acct_set is alloc and free in personality. Remove the codes that free io_acct_set in md_free and md_stop.

References

https://git.kernel.org/stable/c/f99d5b5dc8a42c807b5f1176b925aa45d61962ab

https://git.kernel.org/stable/c/ea7d7bd90079d96f9c86bdaf0b106e0cd2a70661

https://git.kernel.org/stable/c/42b805af102471f53e3c7867b8c2b502ea4eef7e

https://git.kernel.org/stable/c/36a2fc44c574a59ee3b5e2cb327182f227b2b07e

Details

Source: Mitre, NVD

Published: 2025-02-26

Updated: 2025-02-26

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

CVSS v3

Base Score: 7.8

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