PT-2025-20496 · Linux+2 · Linux Kernel+2
Published
2025-03-31
·
Updated
2026-05-26
·
CVE-2025-37845
CVSS v3.1
7.8
High
| Vector | AV: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
A possible use-after-free (UAF) issue has been identified in the Linux kernel related to tracing and fprobe events. The problem arises when a module is unloaded before
try module get() is called, potentially allowing access to a freed object. This issue was introduced by a commit that moved try module get() from find tracepoint module cb() to the find tracepoint() caller.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Linux Kernel
Red Os
Ubuntu