CVE-2022-49384

HIGH

Linux Kernel - Use After Free

Title source: llm

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 (4)

Scores

CVSS v3 7.8
EPSS 0.0004
EPSS Percentile 11.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-415
Status published

Affected Products (4)

linux/linux_kernel < 5.15.46
linux/Kernel < 5.15.46linux
linux/Kernel < 5.17.14linux
linux/Kernel < 5.18.3linux

Timeline

Published Feb 26, 2025
Tracked Since Feb 18, 2026