CVE-2021-47216

MEDIUM

Linux Kernel < 4.4.293 - Kernel Pointer Leak via SCSI Advansys Driver

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: advansys: Fix kernel pointer leak Pointers should be printed with %p or %px rather than cast to 'unsigned long' and printed with %lx. Change %lx to %p to print the hashed pointer.

References (8)

Core 8

Scores

CVSS v3 5.5
EPSS 0.0023
EPSS Percentile 13.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (19)
Linux/Linux < 3.10
Linux/Linux 3.10
Linux/Linux 31491e1ac425edc6b80a670a71ac8d2dfdd78417 - 055eced3edf5b675d12189081303f6285ef26511
Linux/Linux 31491e1ac425edc6b80a670a71ac8d2dfdd78417 - 06d7d12efb5c62db9dea15141ae2b322c2719515
Linux/Linux 31491e1ac425edc6b80a670a71ac8d2dfdd78417 - 27490ae6a85a70242d80615ca74d0362a820d6a7
Linux/Linux 31491e1ac425edc6b80a670a71ac8d2dfdd78417 - 5612287991debe310c914600599bd59511ababfb
Linux/Linux 31491e1ac425edc6b80a670a71ac8d2dfdd78417 - ad19f7046c24f95c674fbea21870479b2b9f5bab
Linux/Linux 31491e1ac425edc6b80a670a71ac8d2dfdd78417 - cc248790bfdcf879e3094fa248c85bf92cdf9dae
Linux/Linux 31491e1ac425edc6b80a670a71ac8d2dfdd78417 - d4996c6eac4c81b8872043e9391563f67f13e406
Linux/Linux 31491e1ac425edc6b80a670a71ac8d2dfdd78417 - f5a0ba4a9b5e70e7b2f767636d26523f9d1ac59d
... and 9 more
Published Apr 10, 2024
Tracked Since Feb 18, 2026