PT-2025-27758
CVE-2025-38173
·
Published
2025-05-10
·
Updated
2026-10-18
Description by
CVSS 3.1
7.8
HighMetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions:
Linux kernel (affected versions not specified)
Description:
The issue concerns handling zero-length skcipher requests in the Linux kernel's crypto module, specifically the marvell/cesa component. The problem arises when the kernel attempts to access random memory for requests of zero length, which can lead to unpredictable behavior. The resolution involves simply returning 0 for such requests, preventing unnecessary memory access.
Recommendations:
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Found an issue in the description? Have something to add? Feel free to write us 👾