PT-2021-8161 · Linux+4 · Linux Kernel+4
Yang Yingliang
·
Published
2021-09-21
·
Updated
2024-12-20
·
CVE-2021-47181
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The issue is related to the Linux kernel's tusb6010 component, where a null pointer dereference can occur if the
platform get resource() function returns NULL. This can lead to a denial of service. The vulnerability is caused by the lack of a return value check after calling platform get resource().Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Linux Kernel
Red Os
Suse
Ubuntu