PT-2024-11441 · Linux+2 · Linux Kernel+2
Published
2021-10-01
·
Updated
2025-09-24
·
CVE-2021-47446
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 error handling in the
a4xx gpu init() function. This function returns 1 on error instead of a negative error, leading to an Oops in the caller. Additionally, the check for if (ret != -ENODATA) cannot be true because ret is set to 1.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Use of Uninitialized Resource
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Linux Kernel
Suse