PT-2025-8136 · Linux+2 · Linux Kernel+2
Published
2025-02-26
·
Updated
2025-04-14
·
CVE-2022-49208
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
A vulnerability in the Linux kernel has been identified, related to integer underflows in the RDMA/irdma component. The issue arises from the
irdma sc ceq init() function, where the value of info->dev->hmc fpm misc.max ceqs could potentially be zero, leading to an underflow. This value is obtained from the firmware through the irdma sc parse fpm query buf() function.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Integer Underflow
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Linux Kernel
Suse