CVE-2022-48695

HIGH

Linux Kernel < 4.9.328 - Use After Free

Title source: rule

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)

[Patch] https://git.kernel.org/stable/c/41acb064c4e013808bc7d5fc1b506fa449425b0b

[Patch] https://git.kernel.org/stable/c/5682c94644fde72f72bded6580c38189ffc856b5

[Patch] https://git.kernel.org/stable/c/6229fa494a5949be209bc73afbc5d0a749c2e3c7

[Patch] https://git.kernel.org/stable/c/82efb917eeb27454dc4c6fe26432fc8f6c75bc16

[Patch] https://git.kernel.org/stable/c/991df3dd5144f2e6b1c38b8d20ed3d4d21e20b34

[Patch] https://git.kernel.org/stable/c/b8fc9e91b931215110ba824d1a2983c5f60b6f82

[Patch] https://git.kernel.org/stable/c/d4959d09b76eb7a4146f5133962b88d3bddb63d6

[Patch] https://git.kernel.org/stable/c/ea10a652ad2ae2cf3eced6f632a5c98f26727057

Scores

CVSS v3 7.8

EPSS 0.0002

EPSS Percentile 4.3%

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-416

Status published

Affected Products (12)

linux/linux_kernel < 4.9.328

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/Kernel < 4.9.328linux

linux/Kernel < 4.14.293linux

linux/Kernel < 4.19.258linux

linux/Kernel < 5.4.213linux

linux/Kernel < 5.10.143linux

linux/Kernel < 5.15.68linux

linux/Kernel < 5.19.9linux

Timeline

Published May 03, 2024

Tracked Since Feb 18, 2026