CVE-2022-48695

HIGH

Linux Kernel < 5.19.9 - Use-After-Free in SCSI mpt3sas Controller Reset

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix use-after-free warning Fix the following use-after-free warning which is observed during controller reset: refcount_t: underflow; use-after-free. WARNING: CPU: 23 PID: 5399 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0

References (8)

Core 8

Scores

CVSS v3 7.8
EPSS 0.0024
EPSS Percentile 15.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-416
Status published
Products (27)
linux/Kernel 4.10.0 - 4.14.293linux
linux/Kernel 4.15.0 - 4.19.258linux
linux/Kernel 4.20.0 - 5.4.213linux
linux/Kernel 4.4.0 - 4.9.328linux
linux/Kernel 5.11.0 - 5.15.68linux
linux/Kernel 5.16.0 - 5.19.9linux
linux/Kernel 5.5.0 - 5.10.143linux
Linux/Linux < 4.4
Linux/Linux 146b16c8071f5f6c67895d15beeee1163f5107c4 - 41acb064c4e013808bc7d5fc1b506fa449425b0b
Linux/Linux 146b16c8071f5f6c67895d15beeee1163f5107c4 - 5682c94644fde72f72bded6580c38189ffc856b5
... and 17 more
Published May 03, 2024
Tracked Since Feb 18, 2026