vulnerability
Red Hat: CVE-2025-38287: kernel: IB/cm: Drop lockdep assert and WARN when freeing old msg
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:S/C:C/I:C/A:C) | Jul 10, 2025 | Jul 14, 2025 | Jul 15, 2025 |
Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
Jul 10, 2025
Added
Jul 14, 2025
Modified
Jul 15, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
IB/cm: Drop lockdep assert and WARN when freeing old msg
The send completion handler can run after cm_id has advanced to another
message. The cm_id lock is not needed in this case, but a recent change
re-used cm_free_priv_msg(), which asserts that the lock is held and
WARNs if the cm_id's currently outstanding msg is different than the one
being freed.
Solution
no-fix-redhat-rpm-package
References
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